629982213

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{1723}}^1$

素因数の和:2513

約数の個数: 32

約数和(自身を含む): 1003616256

約数和(自身を除く): 373634043

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 757, 1723, 2271, 5169, 5299, 12061, 15897, 17411, 36183, 39629, 52233, 118887, 121877, 277403, 365631, 832209, 1304311, 3912933, 9130177, 27390531, 29999153, 89997459, 209994071, 629982213]

約数ペア:

[(1, 629982213), (3, 209994071), (7, 89997459), (21, 29999153), (23, 27390531), (69, 9130177), (161, 3912933), (483, 1304311), (757, 832209), (1723, 365631), (2271, 277403), (5169, 121877), (5299, 118887), (12061, 52233), (15897, 39629), (17411, 36183)]