42731493

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88471}}^1$

素因数の和:88504

約数の個数: 16

約数和(自身を含む): 67946496

約数和(自身を除く): 25215003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 88471, 265413, 619297, 1857891, 2034833, 6104499, 14243831, 42731493]

約数ペア:

[(1, 42731493), (3, 14243831), (7, 6104499), (21, 2034833), (23, 1857891), (69, 619297), (161, 265413), (483, 88471)]