28626933923

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1\times {\mathrm{34667}}^1$

素因数の和:34943

約数の個数: 24

約数和(自身を含む): 34355155968

約数和(自身を除く): 5728222045

約数列:

[1, 7, 23, 161, 223, 529, 1561, 3703, 5129, 34667, 35903, 117967, 242669, 797341, 825769, 5581387, 7730741, 18338843, 54115187, 128371901, 177807043, 1244649301, 4089561989, 28626933923]

約数ペア:

[(1, 28626933923), (7, 4089561989), (23, 1244649301), (161, 177807043), (223, 128371901), (529, 54115187), (1561, 18338843), (3703, 7730741), (5129, 5581387), (34667, 825769), (35903, 797341), (117967, 242669)]