375968031

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 531947520

約数和(自身を除く): 155979489

約数列:

[1, 3, 31, 73, 79, 93, 219, 237, 701, 2103, 2263, 2449, 5767, 6789, 7347, 17301, 21731, 51173, 55379, 65193, 153519, 166137, 178777, 536331, 1586363, 1716749, 4042667, 4759089, 5150247, 12128001, 125322677, 375968031]

約数ペア:

[(1, 375968031), (3, 125322677), (31, 12128001), (73, 5150247), (79, 4759089), (93, 4042667), (219, 1716749), (237, 1586363), (701, 536331), (2103, 178777), (2263, 166137), (2449, 153519), (5767, 65193), (6789, 55379), (7347, 51173), (17301, 21731)]