4160409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 6101760

約数和(自身を除く): 1941351

約数列:

[1, 3, 11, 33, 139, 417, 907, 1529, 2721, 4587, 9977, 29931, 126073, 378219, 1386803, 4160409]

約数ペア:

[(1, 4160409), (3, 1386803), (11, 378219), (33, 126073), (139, 29931), (417, 9977), (907, 4587), (1529, 2721)]