306007107

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 503193600

約数和(自身を除く): 197186493

約数列:

[1, 3, 7, 21, 31, 49, 53, 93, 147, 159, 181, 217, 343, 371, 543, 651, 1029, 1113, 1267, 1519, 1643, 2597, 3801, 4557, 4929, 5611, 7791, 8869, 9593, 10633, 11501, 16833, 18179, 26607, 28779, 31899, 34503, 39277, 54537, 62083, 67151, 80507, 117831, 186249, 201453, 241521, 274939, 297383, 470057, 563549, 824817, 892149, 1410171, 1690647, 1924573, 2081681, 3290399, 5773719, 6245043, 9871197, 14571767, 43715301, 102002369, 306007107]

約数ペア:

[(1, 306007107), (3, 102002369), (7, 43715301), (21, 14571767), (31, 9871197), (49, 6245043), (53, 5773719), (93, 3290399), (147, 2081681), (159, 1924573), (181, 1690647), (217, 1410171), (343, 892149), (371, 824817), (543, 563549), (651, 470057), (1029, 297383), (1113, 274939), (1267, 241521), (1519, 201453), (1643, 186249), (2597, 117831), (3801, 80507), (4557, 67151), (4929, 62083), (5611, 54537), (7791, 39277), (8869, 34503), (9593, 31899), (10633, 28779), (11501, 26607), (16833, 18179)]