17388922947

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{463}}^1\times {\mathrm{659}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 25741309440

約数和(自身を除く): 8352386493

約数列:

[1, 3, 11, 33, 121, 157, 363, 463, 471, 659, 1389, 1727, 1977, 5093, 5181, 7249, 15279, 18997, 21747, 56023, 56991, 72691, 79739, 103463, 168069, 218073, 239217, 305117, 310389, 799601, 915351, 1138093, 2398803, 3356287, 3414279, 8795611, 10068861, 12519023, 26386833, 36919157, 37557069, 47903369, 110757471, 143710107, 526937059, 1580811177, 5796307649, 17388922947]

約数ペア:

[(1, 17388922947), (3, 5796307649), (11, 1580811177), (33, 526937059), (121, 143710107), (157, 110757471), (363, 47903369), (463, 37557069), (471, 36919157), (659, 26386833), (1389, 12519023), (1727, 10068861), (1977, 8795611), (5093, 3414279), (5181, 3356287), (7249, 2398803), (15279, 1138093), (18997, 915351), (21747, 799601), (56023, 310389), (56991, 305117), (72691, 239217), (79739, 218073), (103463, 168069)]