66890769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4703}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 97542144

約数和(自身を除く): 30651375

約数列:

[1, 3, 11, 33, 431, 1293, 4703, 4741, 14109, 14223, 51733, 155199, 2026993, 6080979, 22296923, 66890769]

約数ペア:

[(1, 66890769), (3, 22296923), (11, 6080979), (33, 2026993), (431, 155199), (1293, 51733), (4703, 14223), (4741, 14109)]