216959097

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{14939}}^1$

素因数の和:15092

約数の個数: 16

約数和(自身を含む): 298321920

約数和(自身を除く): 81362823

約数列:

[1, 3, 47, 103, 141, 309, 4841, 14523, 14939, 44817, 702133, 1538717, 2106399, 4616151, 72319699, 216959097]

約数ペア:

[(1, 216959097), (3, 72319699), (47, 4616151), (103, 2106399), (141, 1538717), (309, 702133), (4841, 44817), (14523, 14939)]