213134207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48079}}^1$

素因数の和:48134

約数の個数: 16

約数和(自身を含む): 258478080

約数和(自身を除く): 45343873

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 48079, 528869, 625027, 1490449, 6875297, 16394939, 19375837, 213134207]

約数ペア:

[(1, 213134207), (11, 19375837), (13, 16394939), (31, 6875297), (143, 1490449), (341, 625027), (403, 528869), (4433, 48079)]