42657709

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 47761920

約数和(自身を除く): 5104211

約数列:

[1, 17, 23, 79, 391, 1343, 1381, 1817, 23477, 30889, 31763, 109099, 539971, 1854683, 2509277, 42657709]

約数ペア:

[(1, 42657709), (17, 2509277), (23, 1854683), (79, 539971), (391, 109099), (1343, 31763), (1381, 30889), (1817, 23477)]