25025103

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 37509888

約数和(自身を除く): 12484785

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 883, 2649, 3149, 7947, 9447, 28341, 41501, 59161, 124503, 177483, 373509, 532449, 2780567, 8341701, 25025103]

約数ペア:

[(1, 25025103), (3, 8341701), (9, 2780567), (47, 532449), (67, 373509), (141, 177483), (201, 124503), (423, 59161), (603, 41501), (883, 28341), (2649, 9447), (3149, 7947)]