219063483

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{4871}}^1$

素因数の和:5159

約数の個数: 24

約数和(自身を含む): 334414080

約数和(自身を除く): 115350597

約数列:

[1, 3, 9, 19, 57, 171, 263, 789, 2367, 4871, 4997, 14613, 14991, 43839, 44973, 92549, 277647, 832941, 1281073, 3843219, 11529657, 24340387, 73021161, 219063483]

約数ペア:

[(1, 219063483), (3, 73021161), (9, 24340387), (19, 11529657), (57, 3843219), (171, 1281073), (263, 832941), (789, 277647), (2367, 92549), (4871, 44973), (4997, 43839), (14613, 14991)]