73499569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2971}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 86877504

約数和(自身を除く): 13377935

約数列:

[1, 11, 13, 143, 173, 1903, 2249, 2971, 24739, 32681, 38623, 424853, 513983, 5653813, 6681779, 73499569]

約数ペア:

[(1, 73499569), (11, 6681779), (13, 5653813), (143, 513983), (173, 424853), (1903, 38623), (2249, 32681), (2971, 24739)]