31697286

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 33310074

約数列:

[1, 2, 3, 6, 53, 106, 159, 263, 318, 379, 526, 758, 789, 1137, 1578, 2274, 13939, 20087, 27878, 40174, 41817, 60261, 83634, 99677, 120522, 199354, 299031, 598062, 5282881, 10565762, 15848643, 31697286]

約数ペア:

[(1, 31697286), (2, 15848643), (3, 10565762), (6, 5282881), (53, 598062), (106, 299031), (159, 199354), (263, 120522), (318, 99677), (379, 83634), (526, 60261), (758, 41817), (789, 40174), (1137, 27878), (1578, 20087), (2274, 13939)]