156947990271

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{10909}}^1\times {\mathrm{43997}}^1$

素因数の和:55018

約数の個数: 16

約数和(自身を含む): 211207999200

約数和(自身を除く): 54260008929

約数列:

[1, 3, 109, 327, 10909, 32727, 43997, 131991, 1189081, 3567243, 4795673, 14387019, 479963273, 1439889819, 52315996757, 156947990271]

約数ペア:

[(1, 156947990271), (3, 52315996757), (109, 1439889819), (327, 479963273), (10909, 14387019), (32727, 4795673), (43997, 3567243), (131991, 1189081)]