125502007

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 141465600

約数和(自身を除く): 15963593

約数列:

[1, 17, 23, 79, 239, 289, 391, 1343, 1817, 4063, 5497, 6647, 18881, 22831, 30889, 69071, 93449, 320977, 434263, 525113, 1588633, 5456609, 7382471, 125502007]

約数ペア:

[(1, 125502007), (17, 7382471), (23, 5456609), (79, 1588633), (239, 525113), (289, 434263), (391, 320977), (1343, 93449), (1817, 69071), (4063, 30889), (5497, 22831), (6647, 18881)]