7029390207

素因数分解:

$3^1\times 7^3\times {\mathrm{491}}^1\times {\mathrm{13913}}^1$

素因数の和:14428

約数の個数: 32

約数和(自身を含む): 10953100800

約数和(自身を除く): 3923710593

約数列:

[1, 3, 7, 21, 49, 147, 343, 491, 1029, 1473, 3437, 10311, 13913, 24059, 41739, 72177, 97391, 168413, 292173, 505239, 681737, 2045211, 4772159, 6831283, 14316477, 20493849, 47818981, 143456943, 334732867, 1004198601, 2343130069, 7029390207]

約数ペア:

[(1, 7029390207), (3, 2343130069), (7, 1004198601), (21, 334732867), (49, 143456943), (147, 47818981), (343, 20493849), (491, 14316477), (1029, 6831283), (1473, 4772159), (3437, 2045211), (10311, 681737), (13913, 505239), (24059, 292173), (41739, 168413), (72177, 97391)]