72130101

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{2957}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 98820864

約数和(自身を除く): 26690763

約数列:

[1, 3, 47, 141, 173, 519, 2957, 8131, 8871, 24393, 138979, 416937, 511561, 1534683, 24043367, 72130101]

約数ペア:

[(1, 72130101), (3, 24043367), (47, 1534683), (141, 511561), (173, 416937), (519, 138979), (2957, 24393), (8131, 8871)]