279953154693

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{8167}}^1$

素因数の和:8424

約数の個数: 96

約数和(自身を含む): 462196408320

約数和(自身を除く): 182243253627

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 191, 207, 289, 391, 459, 573, 621, 867, 1173, 1719, 2601, 3247, 3519, 4393, 5157, 6647, 7803, 8167, 9741, 10557, 13179, 19941, 24501, 29223, 39537, 55199, 59823, 73503, 74681, 87669, 118611, 138839, 165597, 179469, 187841, 220509, 224043, 416517, 496791, 563523, 672129, 1249551, 1269577, 1490373, 1559897, 1690569, 2016387, 2360263, 3193297, 3748653, 3808731, 4679691, 5071707, 7080789, 9579891, 11426193, 14039073, 21242367, 26518249, 28739673, 34278579, 35877631, 42117219, 54286049, 63727101, 79554747, 86219019, 107632893, 162858147, 238664241, 322898679, 450810233, 488574441, 609919727, 715992723, 968696037, 1352430699, 1465723323, 1829759181, 4057292097, 5489277543, 10368635359, 12171876291, 16467832629, 31105906077, 93317718231, 279953154693]

約数ペア:

[(1, 279953154693), (3, 93317718231), (9, 31105906077), (17, 16467832629), (23, 12171876291), (27, 10368635359), (51, 5489277543), (69, 4057292097), (153, 1829759181), (191, 1465723323), (207, 1352430699), (289, 968696037), (391, 715992723), (459, 609919727), (573, 488574441), (621, 450810233), (867, 322898679), (1173, 238664241), (1719, 162858147), (2601, 107632893), (3247, 86219019), (3519, 79554747), (4393, 63727101), (5157, 54286049), (6647, 42117219), (7803, 35877631), (8167, 34278579), (9741, 28739673), (10557, 26518249), (13179, 21242367), (19941, 14039073), (24501, 11426193), (29223, 9579891), (39537, 7080789), (55199, 5071707), (59823, 4679691), (73503, 3808731), (74681, 3748653), (87669, 3193297), (118611, 2360263), (138839, 2016387), (165597, 1690569), (179469, 1559897), (187841, 1490373), (220509, 1269577), (224043, 1249551), (416517, 672129), (496791, 563523)]