1555141731

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{29959}}^1$

素因数の和:30008

約数の個数: 32

約数和(自身を含む): 2456240640

約数和(自身を除く): 901098909

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1331, 1573, 3993, 4719, 17303, 29959, 51909, 89877, 329549, 389467, 988647, 1168401, 3625039, 4284137, 10875117, 12852411, 39875429, 47125507, 119626287, 141376521, 518380577, 1555141731]

約数ペア:

[(1, 1555141731), (3, 518380577), (11, 141376521), (13, 119626287), (33, 47125507), (39, 39875429), (121, 12852411), (143, 10875117), (363, 4284137), (429, 3625039), (1331, 1168401), (1573, 988647), (3993, 389467), (4719, 329549), (17303, 89877), (29959, 51909)]