9968997019

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191531}}^1$

素因数の和:191658

約数の個数: 16

約数和(自身を含む): 10885146624

約数和(自身を除く): 916149605

約数列:

[1, 23, 31, 73, 713, 1679, 2263, 52049, 191531, 4405213, 5937461, 13981763, 136561603, 321580549, 433434653, 9968997019]

約数ペア:

[(1, 9968997019), (23, 433434653), (31, 321580549), (73, 136561603), (713, 13981763), (1679, 5937461), (2263, 4405213), (52049, 191531)]