82256811

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 135518208

約数和(自身を除く): 53261397

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 367, 821, 1101, 2463, 2569, 4771, 5747, 7707, 10673, 14313, 17241, 32019, 33397, 74711, 100191, 224133, 301307, 903921, 2109149, 3916991, 6327447, 11750973, 27418937, 82256811]

約数ペア:

[(1, 82256811), (3, 27418937), (7, 11750973), (13, 6327447), (21, 3916991), (39, 2109149), (91, 903921), (273, 301307), (367, 224133), (821, 100191), (1101, 74711), (2463, 33397), (2569, 32019), (4771, 17241), (5747, 14313), (7707, 10673)]