7134040221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{3001}}^1$

素因数の和:3314

約数の個数: 64

約数和(自身を含む): 12200896512

約数和(自身を除く): 5066856291

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 251, 287, 451, 753, 861, 1353, 1757, 2761, 3001, 3157, 5271, 8283, 9003, 9471, 10291, 19327, 21007, 30873, 33011, 57981, 63021, 72037, 99033, 113201, 123041, 216111, 231077, 339603, 369123, 693231, 753251, 792407, 861287, 1353451, 2259753, 2377221, 2583861, 4060353, 5272757, 8285761, 9474157, 15818271, 24857283, 28422471, 30883291, 58000327, 92649873, 174000981, 216183037, 339716201, 648549111, 1019148603, 2378013407, 7134040221]

約数ペア:

[(1, 7134040221), (3, 2378013407), (7, 1019148603), (11, 648549111), (21, 339716201), (33, 216183037), (41, 174000981), (77, 92649873), (123, 58000327), (231, 30883291), (251, 28422471), (287, 24857283), (451, 15818271), (753, 9474157), (861, 8285761), (1353, 5272757), (1757, 4060353), (2761, 2583861), (3001, 2377221), (3157, 2259753), (5271, 1353451), (8283, 861287), (9003, 792407), (9471, 753251), (10291, 693231), (19327, 369123), (21007, 339603), (30873, 231077), (33011, 216111), (57981, 123041), (63021, 113201), (72037, 99033)]