216179619

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1\times {\mathrm{1733}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 295418112

約数和(自身を除く): 79238493

約数列:

[1, 3, 43, 129, 967, 1733, 2901, 5199, 41581, 74519, 124743, 223557, 1675811, 5027433, 72059873, 216179619]

約数ペア:

[(1, 216179619), (3, 72059873), (43, 5027433), (129, 1675811), (967, 223557), (1733, 124743), (2901, 74519), (5199, 41581)]