71376319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11317}}^1$

素因数の和:11394

約数の個数: 16

約数和(自身を含む): 88008768

約数和(自身を除く): 16632449

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 11317, 79219, 192389, 599801, 1346723, 4198607, 10196617, 71376319]

約数ペア:

[(1, 71376319), (7, 10196617), (17, 4198607), (53, 1346723), (119, 599801), (371, 192389), (901, 79219), (6307, 11317)]