157040591403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{20281621}}^1$

素因数の和:20281742

約数の個数: 16

約数和(自身を含む): 219041517600

約数和(自身を除く): 62000926197

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 20281621, 60844863, 588167009, 1764501027, 1805064269, 5415192807, 52346863801, 157040591403]

約数ペア:

[(1, 157040591403), (3, 52346863801), (29, 5415192807), (87, 1805064269), (89, 1764501027), (267, 588167009), (2581, 60844863), (7743, 20281621)]