180385777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5557}}^1$

素因数の和:5808

約数の個数: 16

約数和(自身を含む): 212893632

約数和(自身を除く): 32507855

約数列:

[1, 11, 13, 143, 227, 2497, 2951, 5557, 32461, 61127, 72241, 794651, 1261439, 13875829, 16398707, 180385777]

約数ペア:

[(1, 180385777), (11, 16398707), (13, 13875829), (143, 1261439), (227, 794651), (2497, 72241), (2951, 61127), (5557, 32461)]