157654323

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{51673}}^1$

素因数の和:51795

約数の個数: 16

約数和(自身を含む): 235633440

約数和(自身を除く): 77979117

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 51673, 155019, 465057, 1395171, 5839049, 17517147, 52551441, 157654323]

約数ペア:

[(1, 157654323), (3, 52551441), (9, 17517147), (27, 5839049), (113, 1395171), (339, 465057), (1017, 155019), (3051, 51673)]