118877993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 133249536

約数和(自身を除く): 14371543

約数列:

[1, 13, 47, 53, 611, 689, 2491, 3671, 32383, 47723, 172537, 194563, 2242981, 2529319, 9144461, 118877993]

約数ペア:

[(1, 118877993), (13, 9144461), (47, 2529319), (53, 2242981), (611, 194563), (689, 172537), (2491, 47723), (3671, 32383)]