72734991

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73693}}^1$

素因数の和:73750

約数の個数: 16

約数和(自身を含む): 113193984

約数和(自身を除く): 40458993

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 73693, 221079, 515851, 1547553, 3463571, 10390713, 24244997, 72734991]

約数ペア:

[(1, 72734991), (3, 24244997), (7, 10390713), (21, 3463571), (47, 1547553), (141, 515851), (329, 221079), (987, 73693)]