306172021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 323947008

約数和(自身を除く): 17774987

約数列:

[1, 23, 131, 307, 331, 3013, 7061, 7613, 40217, 43361, 101617, 924991, 997303, 2337191, 13311827, 306172021]

約数ペア:

[(1, 306172021), (23, 13311827), (131, 2337191), (307, 997303), (331, 924991), (3013, 101617), (7061, 43361), (7613, 40217)]