42756609

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88523}}^1$

素因数の和:88556

約数の個数: 16

約数和(自身を含む): 67986432

約数和(自身を除く): 25229823

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 88523, 265569, 619661, 1858983, 2036029, 6108087, 14252203, 42756609]

約数ペア:

[(1, 42756609), (3, 14252203), (7, 6108087), (21, 2036029), (23, 1858983), (69, 619661), (161, 265569), (483, 88523)]