23147553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 13624287

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 429, 683, 869, 1027, 2049, 2607, 3081, 7513, 8879, 11297, 22539, 26637, 33891, 53957, 97669, 161871, 293007, 593527, 701441, 1780581, 2104323, 7715851, 23147553]

約数ペア:

[(1, 23147553), (3, 7715851), (11, 2104323), (13, 1780581), (33, 701441), (39, 593527), (79, 293007), (143, 161871), (237, 97669), (429, 53957), (683, 33891), (869, 26637), (1027, 22539), (2049, 11297), (2607, 8879), (3081, 7513)]