8902569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 4523991

約数列:

[1, 3, 13, 39, 53, 59, 73, 159, 177, 219, 689, 767, 949, 2067, 2301, 2847, 3127, 3869, 4307, 9381, 11607, 12921, 40651, 50297, 55991, 121953, 150891, 167973, 228271, 684813, 2967523, 8902569]

約数ペア:

[(1, 8902569), (3, 2967523), (13, 684813), (39, 228271), (53, 167973), (59, 150891), (73, 121953), (159, 55991), (177, 50297), (219, 40651), (689, 12921), (767, 11607), (949, 9381), (2067, 4307), (2301, 3869), (2847, 3127)]