1868202347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{33113}}^1$

素因数の和:33370

約数の個数: 16

約数和(自身を含む): 2136250368

約数和(自身を除く): 268048021

約数列:

[1, 11, 23, 223, 253, 2453, 5129, 33113, 56419, 364243, 761599, 7384199, 8377589, 81226189, 169836577, 1868202347]

約数ペア:

[(1, 1868202347), (11, 169836577), (23, 81226189), (223, 8377589), (253, 7384199), (2453, 761599), (5129, 364243), (33113, 56419)]