11020551

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 16416000

約数和(自身を除く): 5395449

約数列:

[1, 3, 19, 29, 57, 59, 87, 113, 177, 339, 551, 1121, 1653, 1711, 2147, 3277, 3363, 5133, 6441, 6667, 9831, 20001, 32509, 62263, 97527, 126673, 186789, 193343, 380019, 580029, 3673517, 11020551]

約数ペア:

[(1, 11020551), (3, 3673517), (19, 580029), (29, 380019), (57, 193343), (59, 186789), (87, 126673), (113, 97527), (177, 62263), (339, 32509), (551, 20001), (1121, 9831), (1653, 6667), (1711, 6441), (2147, 5133), (3277, 3363)]