71325921

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1297}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 99437184

約数和(自身を除く): 28111263

約数列:

[1, 3, 23, 69, 797, 1297, 2391, 3891, 18331, 29831, 54993, 89493, 1033709, 3101127, 23775307, 71325921]

約数ペア:

[(1, 71325921), (3, 23775307), (23, 3101127), (69, 1033709), (797, 89493), (1297, 54993), (2391, 29831), (3891, 18331)]