1046397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 1564992

約数和(自身を除く): 518595

約数列:

[1, 3, 11, 33, 37, 111, 407, 857, 1221, 2571, 9427, 28281, 31709, 95127, 348799, 1046397]

約数ペア:

[(1, 1046397), (3, 348799), (11, 95127), (33, 31709), (37, 28281), (111, 9427), (407, 2571), (857, 1221)]