629902540799

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1\times {\mathrm{3251}}^1$

素因数の和:4203

約数の個数: 32

約数和(自身を含む): 727615488000

約数和(自身を除く): 97712947201

約数列:

[1, 7, 199, 367, 379, 1393, 2569, 2653, 3251, 22757, 73033, 75421, 139093, 511231, 527947, 646949, 973651, 1193117, 1232129, 4528643, 8351819, 8624903, 27679507, 193756549, 237430283, 245193671, 452191343, 1662011981, 1716355697, 3165339401, 89986077257, 629902540799]

約数ペア:

[(1, 629902540799), (7, 89986077257), (199, 3165339401), (367, 1716355697), (379, 1662011981), (1393, 452191343), (2569, 245193671), (2653, 237430283), (3251, 193756549), (22757, 27679507), (73033, 8624903), (75421, 8351819), (139093, 4528643), (511231, 1232129), (527947, 1193117), (646949, 973651)]