489162511

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 510672384

約数和(自身を除く): 21509873

約数列:

[1, 47, 67, 163, 953, 3149, 7661, 10921, 44791, 63851, 155339, 513287, 3000997, 7300933, 10407713, 489162511]

約数ペア:

[(1, 489162511), (47, 10407713), (67, 7300933), (163, 3000997), (953, 513287), (3149, 155339), (7661, 63851), (10921, 44791)]