132971377

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4243}}^1$

素因数の和:4309

約数の個数: 24

約数和(自身を含む): 171593408

約数和(自身を除く): 38622031

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 2849, 4243, 4477, 29701, 31339, 46673, 156991, 326711, 513403, 1098937, 1726901, 3593821, 12088307, 18995911, 132971377]

約数ペア:

[(1, 132971377), (7, 18995911), (11, 12088307), (37, 3593821), (77, 1726901), (121, 1098937), (259, 513403), (407, 326711), (847, 156991), (2849, 46673), (4243, 31339), (4477, 29701)]