819102427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 1008483840

約数和(自身を除く): 189381413

約数列:

[1, 11, 13, 23, 143, 253, 299, 337, 739, 3289, 3707, 4381, 7751, 8129, 9607, 16997, 48191, 85261, 100763, 105677, 186967, 220961, 249043, 1108393, 2430571, 2739473, 3237559, 5727989, 35613149, 63007879, 74463857, 819102427]

約数ペア:

[(1, 819102427), (11, 74463857), (13, 63007879), (23, 35613149), (143, 5727989), (253, 3237559), (299, 2739473), (337, 2430571), (739, 1108393), (3289, 249043), (3707, 220961), (4381, 186967), (7751, 105677), (8129, 100763), (9607, 85261), (16997, 48191)]