12179811

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 19611648

約数和(自身を除く): 7431837

約数列:

[1, 3, 7, 21, 23, 69, 151, 161, 167, 453, 483, 501, 1057, 1169, 3171, 3473, 3507, 3841, 10419, 11523, 24311, 25217, 26887, 72933, 75651, 80661, 176519, 529557, 579991, 1739973, 4059937, 12179811]

約数ペア:

[(1, 12179811), (3, 4059937), (7, 1739973), (21, 579991), (23, 529557), (69, 176519), (151, 80661), (161, 75651), (167, 72933), (453, 26887), (483, 25217), (501, 24311), (1057, 11523), (1169, 10419), (3171, 3841), (3473, 3507)]