77253967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4357}}^1$

素因数の和:4530

約数の個数: 16

約数和(自身を含む): 94132800

約数和(自身を除く): 16878833

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 4357, 17731, 30499, 74069, 518483, 649193, 4544351, 11036281, 77253967]

約数ペア:

[(1, 77253967), (7, 11036281), (17, 4544351), (119, 649193), (149, 518483), (1043, 74069), (2533, 30499), (4357, 17731)]