147371211

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{32297}}^1$

素因数の和:32332

約数の個数: 24

約数和(自身を含む): 236421360

約数和(自身を除く): 89050149

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 32297, 96891, 290673, 419861, 872019, 1259583, 3778749, 5458193, 11336247, 16374579, 49123737, 147371211]

約数ペア:

[(1, 147371211), (3, 49123737), (9, 16374579), (13, 11336247), (27, 5458193), (39, 3778749), (117, 1259583), (169, 872019), (351, 419861), (507, 290673), (1521, 96891), (4563, 32297)]