85469019

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 120559104

約数和(自身を除く): 35090085

約数列:

[1, 3, 53, 67, 71, 113, 159, 201, 213, 339, 3551, 3763, 4757, 5989, 7571, 8023, 10653, 11289, 14271, 17967, 22713, 24069, 252121, 401263, 425219, 537541, 756363, 1203789, 1275657, 1612623, 28489673, 85469019]

約数ペア:

[(1, 85469019), (3, 28489673), (53, 1612623), (67, 1275657), (71, 1203789), (113, 756363), (159, 537541), (201, 425219), (213, 401263), (339, 252121), (3551, 24069), (3763, 22713), (4757, 17967), (5989, 14271), (7571, 11289), (8023, 10653)]