289474555923

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2137}}^1\times {\mathrm{4397}}^1$

素因数の和:6713

約数の個数: 64

約数和(自身を含む): 493465451520

約数和(自身を除く): 203990895597

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 1141, 1467, 2137, 3423, 4397, 4401, 6411, 10269, 13191, 14959, 19233, 30779, 30807, 39573, 44877, 57699, 92337, 118719, 134631, 277011, 348331, 403893, 716711, 831033, 1044993, 2150133, 2438317, 3134979, 5016977, 6450399, 7314951, 9396389, 9404937, 15050931, 19351197, 21944853, 28189167, 45152793, 65774723, 65834559, 84567501, 135458379, 197324169, 253702503, 591972507, 1531611407, 1775917521, 4594834221, 10721279849, 13784502663, 32163839547, 41353507989, 96491518641, 289474555923]

約数ペア:

[(1, 289474555923), (3, 96491518641), (7, 41353507989), (9, 32163839547), (21, 13784502663), (27, 10721279849), (63, 4594834221), (163, 1775917521), (189, 1531611407), (489, 591972507), (1141, 253702503), (1467, 197324169), (2137, 135458379), (3423, 84567501), (4397, 65834559), (4401, 65774723), (6411, 45152793), (10269, 28189167), (13191, 21944853), (14959, 19351197), (19233, 15050931), (30779, 9404937), (30807, 9396389), (39573, 7314951), (44877, 6450399), (57699, 5016977), (92337, 3134979), (118719, 2438317), (134631, 2150133), (277011, 1044993), (348331, 831033), (403893, 716711)]