42347163

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21163}}^1$

素因数の和:21218

約数の個数: 16

約数和(自身を含む): 60952320

約数和(自身を除く): 18605157

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 21163, 63489, 486749, 613727, 1460247, 1841181, 14115721, 42347163]

約数ペア:

[(1, 42347163), (3, 14115721), (23, 1841181), (29, 1460247), (69, 613727), (87, 486749), (667, 63489), (2001, 21163)]