73487843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 86940000

約数和(自身を除く): 13452157

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 3449, 21307, 37939, 44837, 493207, 513901, 5652911, 6680713, 73487843]

約数ペア:

[(1, 73487843), (11, 6680713), (13, 5652911), (143, 513901), (149, 493207), (1639, 44837), (1937, 37939), (3449, 21307)]