115264807

素因数分解:

$7^4\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 20

約数和(自身を含む): 136845656

約数和(自身を除く): 21580849

約数列:

[1, 7, 49, 61, 343, 427, 787, 2401, 2989, 5509, 20923, 38563, 48007, 146461, 269941, 336049, 1889587, 2352343, 16466401, 115264807]

約数ペア:

[(1, 115264807), (7, 16466401), (49, 2352343), (61, 1889587), (343, 336049), (427, 269941), (787, 146461), (2401, 48007), (2989, 38563), (5509, 20923)]