739897743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{30949}}^1$

素因数の和:31578

約数の個数: 16

約数和(自身を含む): 1064184800

約数和(自身を除く): 324287057

約数列:

[1, 3, 13, 39, 613, 1839, 7969, 23907, 30949, 92847, 402337, 1207011, 18971737, 56915211, 246632581, 739897743]

約数ペア:

[(1, 739897743), (3, 246632581), (13, 56915211), (39, 18971737), (613, 1207011), (1839, 402337), (7969, 92847), (23907, 30949)]