25953937933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{30347}}^1$

素因数の和:30777

約数の個数: 32

約数和(自身を含む): 33562460160

約数和(自身を除く): 7608522227

約数列:

[1, 7, 11, 29, 77, 203, 319, 383, 2233, 2681, 4213, 11107, 29491, 30347, 77749, 122177, 212429, 333817, 855239, 880063, 2336719, 6160441, 9680693, 11622901, 67764851, 81360307, 127851911, 337064129, 894963377, 2359448903, 3707705419, 25953937933]

約数ペア:

[(1, 25953937933), (7, 3707705419), (11, 2359448903), (29, 894963377), (77, 337064129), (203, 127851911), (319, 81360307), (383, 67764851), (2233, 11622901), (2681, 9680693), (4213, 6160441), (11107, 2336719), (29491, 880063), (30347, 855239), (77749, 333817), (122177, 212429)]