69951699

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 104019552

約数和(自身を除く): 34067853

約数列:

[1, 3, 9, 41, 123, 293, 369, 647, 879, 1941, 2637, 5823, 12013, 26527, 36039, 79581, 108117, 189571, 238743, 568713, 1706139, 7772411, 23317233, 69951699]

約数ペア:

[(1, 69951699), (3, 23317233), (9, 7772411), (41, 1706139), (123, 568713), (293, 238743), (369, 189571), (647, 108117), (879, 79581), (1941, 36039), (2637, 26527), (5823, 12013)]