31331036121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3154237}}^1$

素因数の和:3154301

約数の個数: 32

約数和(自身を含む): 53294005248

約数和(自身を除く): 21962969127

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 3154237, 9462711, 22079659, 34696607, 66238977, 104089821, 135632191, 242876249, 406896573, 728628747, 949425337, 1491954101, 2848276011, 4475862303, 10443678707, 31331036121]

約数ペア:

[(1, 31331036121), (3, 10443678707), (7, 4475862303), (11, 2848276011), (21, 1491954101), (33, 949425337), (43, 728628747), (77, 406896573), (129, 242876249), (231, 135632191), (301, 104089821), (473, 66238977), (903, 34696607), (1419, 22079659), (3311, 9462711), (9933, 3154237)]