26850677

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 32503680

約数和(自身を除く): 5653003

約数列:

[1, 7, 47, 49, 89, 131, 329, 623, 917, 2303, 4183, 4361, 6157, 6419, 11659, 29281, 43099, 81613, 204967, 301693, 547973, 571291, 3835811, 26850677]

約数ペア:

[(1, 26850677), (7, 3835811), (47, 571291), (49, 547973), (89, 301693), (131, 204967), (329, 81613), (623, 43099), (917, 29281), (2303, 11659), (4183, 6419), (4361, 6157)]