304828139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{232871}}^1$

素因数の和:232906

約数の個数: 16

約数和(自身を含む): 402402816

約数和(自身を除く): 97574677

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 232871, 1630097, 2561581, 3958807, 17931067, 27711649, 43546877, 304828139]

約数ペア:

[(1, 304828139), (7, 43546877), (11, 27711649), (17, 17931067), (77, 3958807), (119, 2561581), (187, 1630097), (1309, 232871)]