155540919

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1\times {\mathrm{1409}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 214410240

約数和(自身を除く): 58869321

約数列:

[1, 3, 31, 93, 1187, 1409, 3561, 4227, 36797, 43679, 110391, 131037, 1672483, 5017449, 51846973, 155540919]

約数ペア:

[(1, 155540919), (3, 51846973), (31, 5017449), (93, 1672483), (1187, 131037), (1409, 110391), (3561, 43679), (4227, 36797)]