55722513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{521}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 93007872

約数和(自身を除く): 37285359

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 463, 521, 1389, 1563, 3241, 3647, 5093, 5731, 9723, 10941, 15279, 17193, 35651, 40117, 106953, 120351, 241223, 723669, 1688561, 2653453, 5065683, 7960359, 18574171, 55722513]

約数ペア:

[(1, 55722513), (3, 18574171), (7, 7960359), (11, 5065683), (21, 2653453), (33, 1688561), (77, 723669), (231, 241223), (463, 120351), (521, 106953), (1389, 40117), (1563, 35651), (3241, 17193), (3647, 15279), (5093, 10941), (5731, 9723)]