188231567481

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1211669}}^1$

素因数の和:1212137

約数の個数: 24

約数和(自身を含む): 279183308040

約数和(自身を除く): 90951740559

約数列:

[1, 3, 9, 41, 123, 369, 421, 1263, 3789, 17261, 51783, 155349, 1211669, 3635007, 10905021, 49678429, 149035287, 447105861, 510112649, 1530337947, 4591013841, 20914618609, 62743855827, 188231567481]

約数ペア:

[(1, 188231567481), (3, 62743855827), (9, 20914618609), (41, 4591013841), (123, 1530337947), (369, 510112649), (421, 447105861), (1263, 149035287), (3789, 49678429), (17261, 10905021), (51783, 3635007), (155349, 1211669)]