199020403

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{279131}}^1$

素因数の和:279185

約数の個数: 8

約数和(自身を含む): 214373376

約数和(自身を除く): 15352973

約数列:

[1, 23, 31, 713, 279131, 6420013, 8653061, 199020403]

約数ペア:

[(1, 199020403), (23, 8653061), (31, 6420013), (713, 279131)]