353149923

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8893}}^1$

素因数の和:8995

約数の個数: 32

約数和(自身を含む): 564662272

約数和(自身を除く): 211512349

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1281, 1891, 5673, 8893, 13237, 26679, 39711, 62251, 186753, 275683, 542473, 827049, 1627419, 1929781, 3797311, 5789343, 11391933, 16816663, 50449989, 117716641, 353149923]

約数ペア:

[(1, 353149923), (3, 117716641), (7, 50449989), (21, 16816663), (31, 11391933), (61, 5789343), (93, 3797311), (183, 1929781), (217, 1627419), (427, 827049), (651, 542473), (1281, 275683), (1891, 186753), (5673, 62251), (8893, 39711), (13237, 26679)]