52491543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 79403520

約数和(自身を除く): 26911977

約数列:

[1, 3, 13, 23, 39, 69, 139, 299, 417, 421, 897, 1263, 1807, 3197, 5421, 5473, 9591, 9683, 16419, 29049, 41561, 58519, 124683, 125879, 175557, 377637, 760747, 1345937, 2282241, 4037811, 17497181, 52491543]

約数ペア:

[(1, 52491543), (3, 17497181), (13, 4037811), (23, 2282241), (39, 1345937), (69, 760747), (139, 377637), (299, 175557), (417, 125879), (421, 124683), (897, 58519), (1263, 41561), (1807, 29049), (3197, 16419), (5421, 9683), (5473, 9591)]