28357399869

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{352349}}^1$

素因数の和:352684

約数の個数: 16

約数和(自身を含む): 38279304000

約数和(自身を除く): 9921904131

約数列:

[1, 3, 139, 193, 417, 579, 26827, 80481, 352349, 1057047, 48976511, 68003357, 146929533, 204010071, 9452466623, 28357399869]

約数ペア:

[(1, 28357399869), (3, 9452466623), (139, 204010071), (193, 146929533), (417, 68003357), (579, 48976511), (26827, 1057047), (80481, 352349)]