23159409

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12119}}^1$

素因数の和:12149

約数の個数: 24

約数和(自身を含む): 38687040

約数和(自身を除く): 15527631

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12119, 36357, 84833, 157547, 254499, 472641, 593831, 1102829, 1781493, 3308487, 7719803, 23159409]

約数ペア:

[(1, 23159409), (3, 7719803), (7, 3308487), (13, 1781493), (21, 1102829), (39, 593831), (49, 472641), (91, 254499), (147, 157547), (273, 84833), (637, 36357), (1911, 12119)]