1243133899

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1889}}^1\times {\mathrm{2293}}^1$

素因数の和:4230

約数の個数: 16

約数和(自身を含む): 1456781760

約数和(自身を除く): 213647861

約数列:

[1, 7, 41, 287, 1889, 2293, 13223, 16051, 77449, 94013, 542143, 658091, 4331477, 30320339, 177590557, 1243133899]

約数ペア:

[(1, 1243133899), (7, 177590557), (41, 30320339), (287, 4331477), (1889, 658091), (2293, 542143), (13223, 94013), (16051, 77449)]