236687073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 383051520

約数和(自身を除く): 146364447

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 409, 1227, 1621, 2863, 4863, 6953, 8589, 11347, 20859, 27557, 34041, 48671, 82671, 146013, 192899, 578697, 662989, 1988967, 4640923, 11270813, 13922769, 33812439, 78895691, 236687073]

約数ペア:

[(1, 236687073), (3, 78895691), (7, 33812439), (17, 13922769), (21, 11270813), (51, 4640923), (119, 1988967), (357, 662989), (409, 578697), (1227, 192899), (1621, 146013), (2863, 82671), (4863, 48671), (6953, 34041), (8589, 27557), (11347, 20859)]