249962097

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2069}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 416517120

約数和(自身を除く): 166555023

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 523, 1569, 2069, 3661, 5753, 6207, 10983, 14483, 17259, 22759, 40271, 43449, 68277, 120813, 159313, 477939, 1082087, 3246261, 7574609, 11902957, 22723827, 35708871, 83320699, 249962097]

約数ペア:

[(1, 249962097), (3, 83320699), (7, 35708871), (11, 22723827), (21, 11902957), (33, 7574609), (77, 3246261), (231, 1082087), (523, 477939), (1569, 159313), (2069, 120813), (3661, 68277), (5753, 43449), (6207, 40271), (10983, 22759), (14483, 17259)]