157034181

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1\times {\mathrm{809}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 212284800

約数和(自身を除く): 55250619

約数列:

[1, 3, 89, 267, 727, 809, 2181, 2427, 64703, 72001, 194109, 216003, 588143, 1764429, 52344727, 157034181]

約数ペア:

[(1, 157034181), (3, 52344727), (89, 1764429), (267, 588143), (727, 216003), (809, 194109), (2181, 72001), (2427, 64703)]