133291249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18541}}^1$

素因数の和:18640

約数の個数: 16

約数和(自身を含む): 166136320

約数和(自身を除く): 32845071

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 18541, 129787, 241033, 1464739, 1687231, 10253173, 19041607, 133291249]

約数ペア:

[(1, 133291249), (7, 19041607), (13, 10253173), (79, 1687231), (91, 1464739), (553, 241033), (1027, 129787), (7189, 18541)]