60878279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 79488000

約数和(自身を除く): 18609721

約数列:

[1, 7, 11, 29, 77, 137, 199, 203, 319, 959, 1393, 1507, 2189, 2233, 3973, 5771, 10549, 15323, 27263, 27811, 40397, 43703, 63481, 190841, 299893, 305921, 444367, 790627, 2099251, 5534389, 8696897, 60878279]

約数ペア:

[(1, 60878279), (7, 8696897), (11, 5534389), (29, 2099251), (77, 790627), (137, 444367), (199, 305921), (203, 299893), (319, 190841), (959, 63481), (1393, 43703), (1507, 40397), (2189, 27811), (2233, 27263), (3973, 15323), (5771, 10549)]