380221611

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{15383}}^1$

素因数の和:15511

約数の個数: 32

約数和(自身を含む): 638005248

約数和(自身を除く): 257783637

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3531, 8239, 15383, 24717, 46149, 107681, 169213, 323043, 507639, 1184491, 1645981, 3553473, 4937943, 11521867, 18105791, 34565601, 54317373, 126740537, 380221611]

約数ペア:

[(1, 380221611), (3, 126740537), (7, 54317373), (11, 34565601), (21, 18105791), (33, 11521867), (77, 4937943), (107, 3553473), (231, 1645981), (321, 1184491), (749, 507639), (1177, 323043), (2247, 169213), (3531, 107681), (8239, 46149), (15383, 24717)]