1226300033

素因数分解:

$7^1\times {\mathrm{19}}^3\times {\mathrm{25541}}^1$

素因数の和:25605

約数の個数: 16

約数和(自身を含む): 1479392640

約数和(自身を除く): 253092607

約数列:

[1, 7, 19, 133, 361, 2527, 6859, 25541, 48013, 178787, 485279, 3396953, 9220301, 64542107, 175185719, 1226300033]

約数ペア:

[(1, 1226300033), (7, 175185719), (19, 64542107), (133, 9220301), (361, 3396953), (2527, 485279), (6859, 178787), (25541, 48013)]