53161958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21419}}^1$

素因数の和:21511

約数の個数: 16

約数和(自身を含む): 85594320

約数和(自身を除く): 32432362

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 21419, 42838, 364123, 728246, 1563587, 3127174, 26580979, 53161958]

約数ペア:

[(1, 53161958), (2, 26580979), (17, 3127174), (34, 1563587), (73, 728246), (146, 364123), (1241, 42838), (2482, 21419)]