308173723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12457}}^1$

素因数の和:12654

約数の個数: 16

約数和(自身を含む): 364172256

約数和(自身を除く): 55998533

約数列:

[1, 11, 13, 143, 173, 1903, 2249, 12457, 24739, 137027, 161941, 1781351, 2155061, 23705671, 28015793, 308173723]

約数ペア:

[(1, 308173723), (11, 28015793), (13, 23705671), (143, 2155061), (173, 1781351), (1903, 161941), (2249, 137027), (12457, 24739)]