157697673

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{23689}}^1$

素因数の和:24016

約数の個数: 16

約数和(自身を含む): 241069440

約数和(自身を除く): 83371767

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 23689, 71067, 165823, 497469, 7509413, 22528239, 52565891, 157697673]

約数ペア:

[(1, 157697673), (3, 52565891), (7, 22528239), (21, 7509413), (317, 497469), (951, 165823), (2219, 71067), (6657, 23689)]