306565231

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{17021}}^1$

素因数の和:17142

約数の個数: 16

約数和(自身を含む): 366041088

約数和(自身を除く): 59475857

約数列:

[1, 7, 31, 83, 217, 581, 2573, 17021, 18011, 119147, 527651, 1412743, 3693557, 9889201, 43795033, 306565231]

約数ペア:

[(1, 306565231), (7, 43795033), (31, 9889201), (83, 3693557), (217, 1412743), (581, 527651), (2573, 119147), (17021, 18011)]