42521871

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88037}}^1$

素因数の和:88070

約数の個数: 16

約数和(自身を含む): 67613184

約数和(自身を除く): 25091313

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 88037, 264111, 616259, 1848777, 2024851, 6074553, 14173957, 42521871]

約数ペア:

[(1, 42521871), (3, 14173957), (7, 6074553), (21, 2024851), (23, 1848777), (69, 616259), (161, 264111), (483, 88037)]