51958921

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 61928064

約数和(自身を除く): 9969143

約数列:

[1, 7, 43, 53, 301, 371, 2279, 3257, 15953, 22799, 140051, 172621, 980357, 1208347, 7422703, 51958921]

約数ペア:

[(1, 51958921), (7, 7422703), (43, 1208347), (53, 980357), (301, 172621), (371, 140051), (2279, 22799), (3257, 15953)]