85895947

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 90685440

約数和(自身を除く): 4789493

約数列:

[1, 31, 89, 163, 191, 2759, 5053, 5921, 14507, 16999, 31133, 449717, 526969, 965123, 2770837, 85895947]

約数ペア:

[(1, 85895947), (31, 2770837), (89, 965123), (163, 526969), (191, 449717), (2759, 31133), (5053, 16999), (5921, 14507)]