248882007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1433}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 382705920

約数和(自身を除く): 133823913

約数列:

[1, 3, 11, 19, 33, 57, 209, 277, 627, 831, 1433, 3047, 4299, 5263, 9141, 15763, 15789, 27227, 47289, 57893, 81681, 173679, 299497, 396941, 898491, 1190823, 4366351, 7541879, 13099053, 22625637, 82960669, 248882007]

約数ペア:

[(1, 248882007), (3, 82960669), (11, 22625637), (19, 13099053), (33, 7541879), (57, 4366351), (209, 1190823), (277, 898491), (627, 396941), (831, 299497), (1433, 173679), (3047, 81681), (4299, 57893), (5263, 47289), (9141, 27227), (15763, 15789)]