42261843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2207}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 60834816

約数和(自身を除く): 18572973

約数列:

[1, 3, 13, 39, 491, 1473, 2207, 6383, 6621, 19149, 28691, 86073, 1083637, 3250911, 14087281, 42261843]

約数ペア:

[(1, 42261843), (3, 14087281), (13, 3250911), (39, 1083637), (491, 86073), (1473, 28691), (2207, 19149), (6383, 6621)]