157202213

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14843}}^1$

素因数の和:14956

約数の個数: 16

約数和(自身を含む): 192378240

約数和(自身を除く): 35176027

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 14843, 103901, 252331, 1321027, 1766317, 9247189, 22457459, 157202213]

約数ペア:

[(1, 157202213), (7, 22457459), (17, 9247189), (89, 1766317), (119, 1321027), (623, 252331), (1513, 103901), (10591, 14843)]