2457128643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1\times {\mathrm{829}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 3517473600

約数和(自身を除く): 1060344957

約数列:

[1, 3, 17, 51, 89, 267, 653, 829, 1513, 1959, 2487, 4539, 11101, 14093, 33303, 42279, 58117, 73781, 174351, 221343, 541337, 987989, 1254277, 1624011, 2963967, 3762831, 9202729, 27608187, 48178993, 144536979, 819042881, 2457128643]

約数ペア:

[(1, 2457128643), (3, 819042881), (17, 144536979), (51, 48178993), (89, 27608187), (267, 9202729), (653, 3762831), (829, 2963967), (1513, 1624011), (1959, 1254277), (2487, 987989), (4539, 541337), (11101, 221343), (14093, 174351), (33303, 73781), (42279, 58117)]