29264123

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 38844360

約数和(自身を除く): 9580237

約数列:

[1, 7, 17, 19, 43, 49, 119, 133, 301, 323, 731, 817, 833, 931, 1849, 2107, 2261, 5117, 5719, 12943, 13889, 15827, 31433, 35131, 35819, 40033, 90601, 97223, 220031, 245917, 597227, 680561, 1540217, 1721419, 4180589, 29264123]

約数ペア:

[(1, 29264123), (7, 4180589), (17, 1721419), (19, 1540217), (43, 680561), (49, 597227), (119, 245917), (133, 220031), (301, 97223), (323, 90601), (731, 40033), (817, 35819), (833, 35131), (931, 31433), (1849, 15827), (2107, 13889), (2261, 12943), (5117, 5719)]