90932961

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 146626560

約数和(自身を除く): 55693599

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1679, 2579, 5037, 7737, 11753, 18053, 35259, 54159, 59317, 177951, 188267, 415219, 564801, 1245657, 1317869, 3953607, 4330141, 12990423, 30310987, 90932961]

約数ペア:

[(1, 90932961), (3, 30310987), (7, 12990423), (21, 4330141), (23, 3953607), (69, 1317869), (73, 1245657), (161, 564801), (219, 415219), (483, 188267), (511, 177951), (1533, 59317), (1679, 54159), (2579, 35259), (5037, 18053), (7737, 11753)]