85597857

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67453}}^1$

素因数の和:67509

約数の個数: 16

約数和(自身を含む): 129511680

約数和(自身を除く): 43913823

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 67453, 202359, 607077, 1821231, 3170291, 9510873, 28532619, 85597857]

約数ペア:

[(1, 85597857), (3, 28532619), (9, 9510873), (27, 3170291), (47, 1821231), (141, 607077), (423, 202359), (1269, 67453)]