80368323

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 126282240

約数和(自身を除く): 45913917

約数列:

[1, 3, 7, 21, 41, 123, 269, 287, 347, 807, 861, 1041, 1883, 2429, 5649, 7287, 11029, 14227, 33087, 42681, 77203, 93343, 99589, 231609, 280029, 298767, 653401, 1960203, 3827063, 11481189, 26789441, 80368323]

約数ペア:

[(1, 80368323), (3, 26789441), (7, 11481189), (21, 3827063), (41, 1960203), (123, 653401), (269, 298767), (287, 280029), (347, 231609), (807, 99589), (861, 93343), (1041, 77203), (1883, 42681), (2429, 33087), (5649, 14227), (7287, 11029)]