125880601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{7331}}^1$

素因数の和:7572

約数の個数: 16

約数和(自身を含む): 157667328

約数和(自身を除く): 31786727

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 7331, 17171, 51317, 80641, 564487, 1634813, 11443691, 17982943, 125880601]

約数ペア:

[(1, 125880601), (7, 17982943), (11, 11443691), (77, 1634813), (223, 564487), (1561, 80641), (2453, 51317), (7331, 17171)]