148971819

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1789}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 203888160

約数和(自身を除く): 54916341

約数列:

[1, 3, 41, 123, 677, 1789, 2031, 5367, 27757, 73349, 83271, 220047, 1211153, 3633459, 49657273, 148971819]

約数ペア:

[(1, 148971819), (3, 49657273), (41, 3633459), (123, 1211153), (677, 220047), (1789, 83271), (2031, 73349), (5367, 27757)]