156947871017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9651797}}^1$

素因数の和:9651928

約数の個数: 16

約数和(自身を含む): 189020812032

約数和(自身を除く): 32072941015

約数列:

[1, 7, 23, 101, 161, 707, 2323, 16261, 9651797, 67562579, 221991331, 974831497, 1553939317, 6823820479, 22421124431, 156947871017]

約数ペア:

[(1, 156947871017), (7, 22421124431), (23, 6823820479), (101, 1553939317), (161, 974831497), (707, 221991331), (2323, 67562579), (16261, 9651797)]