1149551427

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{12601}}^1$

素因数の和:13298

約数の個数: 16

約数和(自身を含む): 1567890432

約数和(自身を除く): 418339005

約数列:

[1, 3, 47, 141, 647, 1941, 12601, 30409, 37803, 91227, 592247, 1776741, 8152847, 24458541, 383183809, 1149551427]

約数ペア:

[(1, 1149551427), (3, 383183809), (47, 24458541), (141, 8152847), (647, 1776741), (1941, 592247), (12601, 91227), (30409, 37803)]