239968606479

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{751633}}^1$

素因数の和:752327

約数の個数: 32

約数和(自身を含む): 382142751744

約数和(自身を除く): 142174145265

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 661, 1983, 4627, 13881, 15203, 45609, 106421, 319263, 751633, 2254899, 5261431, 15784293, 17287559, 51862677, 121012913, 363038739, 496829413, 1490488239, 3477805891, 10433417673, 11427076499, 34281229497, 79989535493, 239968606479]

約数ペア:

[(1, 239968606479), (3, 79989535493), (7, 34281229497), (21, 11427076499), (23, 10433417673), (69, 3477805891), (161, 1490488239), (483, 496829413), (661, 363038739), (1983, 121012913), (4627, 51862677), (13881, 17287559), (15203, 15784293), (45609, 5261431), (106421, 2254899), (319263, 751633)]