8083131

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 12899328

約数和(自身を除く): 4816197

約数列:

[1, 3, 7, 21, 37, 101, 103, 111, 259, 303, 309, 707, 721, 777, 2121, 2163, 3737, 3811, 10403, 11211, 11433, 26159, 26677, 31209, 72821, 78477, 80031, 218463, 384911, 1154733, 2694377, 8083131]

約数ペア:

[(1, 8083131), (3, 2694377), (7, 1154733), (21, 384911), (37, 218463), (101, 80031), (103, 78477), (111, 72821), (259, 31209), (303, 26677), (309, 26159), (707, 11433), (721, 11211), (777, 10403), (2121, 3811), (2163, 3737)]