914012021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^2\times {\mathrm{241}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 1054596312

約数和(自身を除く): 140584291

約数列:

[1, 13, 17, 131, 221, 241, 1703, 2227, 3133, 4097, 17161, 28951, 31571, 53261, 223093, 291737, 410423, 536707, 3792581, 4135801, 6977191, 53765413, 70308617, 914012021]

約数ペア:

[(1, 914012021), (13, 70308617), (17, 53765413), (131, 6977191), (221, 4135801), (241, 3792581), (1703, 536707), (2227, 410423), (3133, 291737), (4097, 223093), (17161, 53261), (28951, 31571)]