68780697

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4283}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 94385088

約数和(自身を除く): 25604391

約数列:

[1, 3, 53, 101, 159, 303, 4283, 5353, 12849, 16059, 226999, 432583, 680997, 1297749, 22926899, 68780697]

約数ペア:

[(1, 68780697), (3, 22926899), (53, 1297749), (101, 680997), (159, 432583), (303, 226999), (4283, 16059), (5353, 12849)]