63289077

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 91542528

約数和(自身を除く): 28253451

約数列:

[1, 3, 23, 43, 69, 83, 129, 249, 257, 771, 989, 1909, 2967, 3569, 5727, 5911, 10707, 11051, 17733, 21331, 33153, 63993, 82087, 246261, 254173, 490613, 762519, 917233, 1471839, 2751699, 21096359, 63289077]

約数ペア:

[(1, 63289077), (3, 21096359), (23, 2751699), (43, 1471839), (69, 917233), (83, 762519), (129, 490613), (249, 254173), (257, 246261), (771, 82087), (989, 63993), (1909, 33153), (2967, 21331), (3569, 17733), (5727, 11051), (5911, 10707)]