888921031599

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{116243}}^1$

素因数の和:116748

約数の個数: 48

約数和(自身を含む): 1372676108544

約数和(自身を除く): 483755076945

約数列:

[1, 3, 9, 17, 51, 151, 153, 331, 453, 993, 1359, 2567, 2979, 5627, 7701, 16881, 23103, 49981, 50643, 116243, 149943, 348729, 449829, 849677, 1046187, 1976131, 2549031, 5928393, 7647093, 17552693, 17785179, 38476433, 52658079, 115429299, 157974237, 298395781, 346287897, 654099361, 895187343, 1962298083, 2685562029, 5809941383, 5886894249, 17429824149, 52289472447, 98769003511, 296307010533, 888921031599]

約数ペア:

[(1, 888921031599), (3, 296307010533), (9, 98769003511), (17, 52289472447), (51, 17429824149), (151, 5886894249), (153, 5809941383), (331, 2685562029), (453, 1962298083), (993, 895187343), (1359, 654099361), (2567, 346287897), (2979, 298395781), (5627, 157974237), (7701, 115429299), (16881, 52658079), (23103, 38476433), (49981, 17785179), (50643, 17552693), (116243, 7647093), (149943, 5928393), (348729, 2549031), (449829, 1976131), (849677, 1046187)]