29671659

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 44239104

約数和(自身を除く): 14567445

約数列:

[1, 3, 9, 41, 123, 191, 369, 421, 573, 1263, 1719, 3789, 7831, 17261, 23493, 51783, 70479, 80411, 155349, 241233, 723699, 3296851, 9890553, 29671659]

約数ペア:

[(1, 29671659), (3, 9890553), (9, 3296851), (41, 723699), (123, 241233), (191, 155349), (369, 80411), (421, 70479), (573, 51783), (1263, 23493), (1719, 17261), (3789, 7831)]