72996701183

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21152333}}^1$

素因数の和:21152386

約数の個数: 16

約数和(自身を含む): 91378082880

約数和(自身を除く): 18381381697

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 21152333, 148066331, 359589661, 613417657, 2517127627, 4293923599, 10428100169, 72996701183]

約数ペア:

[(1, 72996701183), (7, 10428100169), (17, 4293923599), (29, 2517127627), (119, 613417657), (203, 359589661), (493, 148066331), (3451, 21152333)]