117571887

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11063

約数の個数: 24

約数和(自身を含む): 179983440

約数和(自身を除く): 62411553

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 10987, 32961, 98883, 318623, 450467, 955869, 1351401, 2867607, 4054203, 13063543, 39190629, 117571887]

約数ペア:

[(1, 117571887), (3, 39190629), (9, 13063543), (29, 4054203), (41, 2867607), (87, 1351401), (123, 955869), (261, 450467), (369, 318623), (1189, 98883), (3567, 32961), (10701, 10987)]