68274349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2141}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 80607744

約数和(自身を除く): 12333395

約数列:

[1, 11, 13, 143, 223, 2141, 2453, 2899, 23551, 27833, 31889, 306163, 477443, 5251873, 6206759, 68274349]

約数ペア:

[(1, 68274349), (11, 6206759), (13, 5251873), (143, 477443), (223, 306163), (2141, 31889), (2453, 27833), (2899, 23551)]