89075991

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 120080000

約数和(自身を除く): 31004009

約数列:

[1, 3, 157, 379, 471, 499, 1137, 1497, 59503, 78343, 178509, 189121, 235029, 567363, 29691997, 89075991]

約数ペア:

[(1, 89075991), (3, 29691997), (157, 567363), (379, 235029), (471, 189121), (499, 178509), (1137, 78343), (1497, 59503)]