47755779

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17707}}^1$

素因数の和:17770

約数の個数: 16

約数和(自身を含む): 67998720

約数和(自身を除く): 20242941

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 17707, 53121, 513503, 548917, 1540509, 1646751, 15918593, 47755779]

約数ペア:

[(1, 47755779), (3, 15918593), (29, 1646751), (31, 1540509), (87, 548917), (93, 513503), (899, 53121), (2697, 17707)]