73500427

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 99800064

約数和(自身を除く): 26299637

約数列:

[1, 7, 11, 13, 77, 91, 101, 143, 707, 727, 1001, 1111, 1313, 5089, 7777, 7997, 9191, 9451, 14443, 55979, 66157, 73427, 101101, 103961, 513989, 727727, 807697, 954551, 5653879, 6681857, 10500061, 73500427]

約数ペア:

[(1, 73500427), (7, 10500061), (11, 6681857), (13, 5653879), (77, 954551), (91, 807697), (101, 727727), (143, 513989), (707, 103961), (727, 101101), (1001, 73427), (1111, 66157), (1313, 55979), (5089, 14443), (7777, 9451), (7997, 9191)]