247930033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{3221}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 277143552

約数和(自身を除く): 29213519

約数列:

[1, 13, 31, 191, 403, 2483, 3221, 5921, 41873, 76973, 99851, 615211, 1298063, 7997743, 19071541, 247930033]

約数ペア:

[(1, 247930033), (13, 19071541), (31, 7997743), (191, 1298063), (403, 615211), (2483, 99851), (3221, 76973), (5921, 41873)]