297137737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 324878400

約数和(自身を除く): 27740663

約数列:

[1, 13, 131, 149, 1171, 1703, 1937, 15223, 19519, 153401, 174479, 253747, 1994213, 2268227, 22856749, 297137737]

約数ペア:

[(1, 297137737), (13, 22856749), (131, 2268227), (149, 1994213), (1171, 253747), (1703, 174479), (1937, 153401), (15223, 19519)]