425421503

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 484701120

約数和(自身を除く): 59279617

約数列:

[1, 13, 29, 61, 169, 377, 793, 1423, 1769, 4901, 10309, 18499, 22997, 41267, 86803, 240487, 298961, 536471, 1128439, 2517287, 6974123, 14669707, 32724731, 425421503]

約数ペア:

[(1, 425421503), (13, 32724731), (29, 14669707), (61, 6974123), (169, 2517287), (377, 1128439), (793, 536471), (1423, 298961), (1769, 240487), (4901, 86803), (10309, 41267), (18499, 22997)]