165730433

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 209599488

約数和(自身を除く): 43869055

約数列:

[1, 11, 17, 23, 31, 113, 121, 187, 253, 341, 391, 527, 713, 1243, 1921, 2057, 2599, 2783, 3503, 3751, 4301, 5797, 7843, 12121, 13673, 21131, 28589, 38533, 44183, 47311, 59551, 63767, 80569, 86273, 133331, 232441, 314479, 423863, 486013, 655061, 886259, 1369673, 1466641, 5346143, 7205671, 9748849, 15066403, 165730433]

約数ペア:

[(1, 165730433), (11, 15066403), (17, 9748849), (23, 7205671), (31, 5346143), (113, 1466641), (121, 1369673), (187, 886259), (253, 655061), (341, 486013), (391, 423863), (527, 314479), (713, 232441), (1243, 133331), (1921, 86273), (2057, 80569), (2599, 63767), (2783, 59551), (3503, 47311), (3751, 44183), (4301, 38533), (5797, 28589), (7843, 21131), (12121, 13673)]