87122701

素因数分解:

${\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 91065600

約数和(自身を除く): 3942899

約数列:

[1, 61, 79, 101, 179, 4819, 6161, 7979, 10919, 14141, 18079, 486719, 862601, 1102819, 1428241, 87122701]

約数ペア:

[(1, 87122701), (61, 1428241), (79, 1102819), (101, 862601), (179, 486719), (4819, 18079), (6161, 14141), (7979, 10919)]