47678853

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1321}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 65105856

約数和(自身を除く): 17427003

約数列:

[1, 3, 53, 159, 227, 681, 1321, 3963, 12031, 36093, 70013, 210039, 299867, 899601, 15892951, 47678853]

約数ペア:

[(1, 47678853), (3, 15892951), (53, 899601), (159, 299867), (227, 210039), (681, 70013), (1321, 36093), (3963, 12031)]