427047599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 529820928

約数和(自身を除く): 102773329

約数列:

[1, 11, 17, 31, 37, 121, 181, 187, 341, 407, 527, 629, 1147, 1991, 2057, 3077, 3751, 4477, 5611, 5797, 6697, 6919, 12617, 19499, 21901, 33847, 61721, 63767, 73667, 76109, 95387, 113849, 138787, 207607, 214489, 372317, 678931, 810337, 1049257, 1252339, 2283677, 2359379, 3529319, 11541827, 13775729, 25120447, 38822509, 427047599]

約数ペア:

[(1, 427047599), (11, 38822509), (17, 25120447), (31, 13775729), (37, 11541827), (121, 3529319), (181, 2359379), (187, 2283677), (341, 1252339), (407, 1049257), (527, 810337), (629, 678931), (1147, 372317), (1991, 214489), (2057, 207607), (3077, 138787), (3751, 113849), (4477, 95387), (5611, 76109), (5797, 73667), (6697, 63767), (6919, 61721), (12617, 33847), (19499, 21901)]