39456753

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 63270912

約数和(自身を除く): 23814159

約数列:

[1, 3, 7, 21, 23, 69, 151, 161, 453, 483, 541, 1057, 1623, 3171, 3473, 3787, 10419, 11361, 12443, 24311, 37329, 72933, 81691, 87101, 245073, 261303, 571837, 1715511, 1878893, 5636679, 13152251, 39456753]

約数ペア:

[(1, 39456753), (3, 13152251), (7, 5636679), (21, 1878893), (23, 1715511), (69, 571837), (151, 261303), (161, 245073), (453, 87101), (483, 81691), (541, 72933), (1057, 37329), (1623, 24311), (3171, 12443), (3473, 11361), (3787, 10419)]