55881111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130259}}^1$

素因数の和:130286

約数の個数: 16

約数和(自身を含む): 87534720

約数和(自身を除く): 31653609

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 130259, 390777, 1432849, 1693367, 4298547, 5080101, 18627037, 55881111]

約数ペア:

[(1, 55881111), (3, 18627037), (11, 5080101), (13, 4298547), (33, 1693367), (39, 1432849), (143, 390777), (429, 130259)]