56375553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3753

約数の個数: 32

約数和(自身を含む): 89462016

約数和(自身を除く): 33086463

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 3697, 5083, 11091, 15249, 48061, 62849, 85031, 144183, 188547, 255093, 817037, 1105403, 1445527, 2451111, 3316209, 4336581, 18791851, 56375553]

約数ペア:

[(1, 56375553), (3, 18791851), (13, 4336581), (17, 3316209), (23, 2451111), (39, 1445527), (51, 1105403), (69, 817037), (221, 255093), (299, 188547), (391, 144183), (663, 85031), (897, 62849), (1173, 48061), (3697, 15249), (5083, 11091)]