201231550051

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{1417453}}^1$

素因数の和:1418670

約数の個数: 16

約数和(自身を含む): 243711370944

約数和(自身を除く): 42479820893

約数列:

[1, 7, 17, 119, 1193, 8351, 20281, 141967, 1417453, 9922171, 24096701, 168676907, 1691021429, 11837150003, 28747364293, 201231550051]

約数ペア:

[(1, 201231550051), (7, 28747364293), (17, 11837150003), (119, 1691021429), (1193, 168676907), (8351, 24096701), (20281, 9922171), (141967, 1417453)]