124773183

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 84245697

約数列:

[1, 3, 9, 17, 23, 27, 51, 53, 69, 153, 159, 207, 223, 391, 459, 477, 621, 669, 901, 1173, 1219, 1431, 2007, 2703, 3519, 3657, 3791, 5129, 6021, 8109, 10557, 10971, 11373, 11819, 15387, 20723, 24327, 32913, 34119, 35457, 46161, 62169, 87193, 102357, 106371, 138483, 186507, 200923, 261579, 271837, 319113, 559521, 602769, 784737, 815511, 1808307, 2354211, 2446533, 4621229, 5424921, 7339599, 13863687, 41591061, 124773183]

約数ペア:

[(1, 124773183), (3, 41591061), (9, 13863687), (17, 7339599), (23, 5424921), (27, 4621229), (51, 2446533), (53, 2354211), (69, 1808307), (153, 815511), (159, 784737), (207, 602769), (223, 559521), (391, 319113), (459, 271837), (477, 261579), (621, 200923), (669, 186507), (901, 138483), (1173, 106371), (1219, 102357), (1431, 87193), (2007, 62169), (2703, 46161), (3519, 35457), (3657, 34119), (3791, 32913), (5129, 24327), (6021, 20723), (8109, 15387), (10557, 11819), (10971, 11373)]