268589065281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{70481}}^1\times {\mathrm{55229}}^1$

素因数の和:125736

約数の個数: 16

約数和(自身を含む): 373701202560

約数和(自身を除く): 105112137279

約数列:

[1, 3, 23, 69, 55229, 70481, 165687, 211443, 1270267, 1621063, 3810801, 4863189, 3892595149, 11677785447, 89529688427, 268589065281]

約数ペア:

[(1, 268589065281), (3, 89529688427), (23, 11677785447), (69, 3892595149), (55229, 4863189), (70481, 3810801), (165687, 1621063), (211443, 1270267)]