479969311

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 521168384

約数和(自身を除く): 41199073

約数列:

[1, 31, 43, 47, 163, 1333, 1457, 2021, 2209, 5053, 7009, 7661, 62651, 68479, 94987, 217279, 237491, 329423, 360067, 2944597, 10212113, 11162077, 15482881, 479969311]

約数ペア:

[(1, 479969311), (31, 15482881), (43, 11162077), (47, 10212113), (163, 2944597), (1333, 360067), (1457, 329423), (2021, 237491), (2209, 217279), (5053, 94987), (7009, 68479), (7661, 62651)]