71968173

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6029}}^1$

素因数の和:6228

約数の個数: 16

約数和(自身を含む): 100725120

約数和(自身を除く): 28756947

約数列:

[1, 3, 23, 69, 173, 519, 3979, 6029, 11937, 18087, 138667, 416001, 1043017, 3129051, 23989391, 71968173]

約数ペア:

[(1, 71968173), (3, 23989391), (23, 3129051), (69, 1043017), (173, 416001), (519, 138667), (3979, 18087), (6029, 11937)]