15207864483

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5209957}}^1$

素因数の和:5210106

約数の個数: 16

約数和(自身を含む): 23340611840

約数和(自身を除く): 8132747357

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 5209957, 15629871, 36469699, 109409097, 724184023, 2172552069, 5069288161, 15207864483]

約数ペア:

[(1, 15207864483), (3, 5069288161), (7, 2172552069), (21, 724184023), (139, 109409097), (417, 36469699), (973, 15629871), (2919, 5209957)]