75555851

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1069}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 90393600

約数和(自身を除く): 14837749

約数列:

[1, 7, 23, 161, 439, 1069, 3073, 7483, 10097, 24587, 70679, 172109, 469291, 3285037, 10793693, 75555851]

約数ペア:

[(1, 75555851), (7, 10793693), (23, 3285037), (161, 469291), (439, 172109), (1069, 70679), (3073, 24587), (7483, 10097)]