50970987

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 75391056

約数和(自身を除く): 24420069

約数列:

[1, 3, 9, 67, 137, 201, 411, 603, 617, 1233, 1851, 5553, 9179, 27537, 41339, 82611, 84529, 124017, 253587, 372051, 760761, 5663443, 16990329, 50970987]

約数ペア:

[(1, 50970987), (3, 16990329), (9, 5663443), (67, 760761), (137, 372051), (201, 253587), (411, 124017), (603, 84529), (617, 82611), (1233, 41339), (1851, 27537), (5553, 9179)]