129538156727

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1031}}^1\times {\mathrm{1307}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 153430032384

約数和(自身を除く): 23891875657

約数列:

[1, 7, 31, 217, 443, 1031, 1307, 3101, 7217, 9149, 13733, 31961, 40517, 96131, 223727, 283619, 456733, 579001, 1347517, 3197131, 4053007, 9432619, 14158723, 17949031, 41773027, 99111061, 125643217, 292411189, 596950031, 4178650217, 18505450961, 129538156727]

約数ペア:

[(1, 129538156727), (7, 18505450961), (31, 4178650217), (217, 596950031), (443, 292411189), (1031, 125643217), (1307, 99111061), (3101, 41773027), (7217, 17949031), (9149, 14158723), (13733, 9432619), (31961, 4053007), (40517, 3197131), (96131, 1347517), (223727, 579001), (283619, 456733)]