1330488505149

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2013247}}^1$

素因数の和:2013449

約数の個数: 32

約数和(自身を含む): 1870871101440

約数和(自身を除く): 540382596291

約数列:

[1, 3, 43, 47, 109, 129, 141, 327, 2021, 4687, 5123, 6063, 14061, 15369, 220289, 660867, 2013247, 6039741, 86569621, 94622609, 219443923, 259708863, 283867827, 658331769, 4068772187, 9436088689, 10313864381, 12206316561, 28308266067, 30941593143, 443496168383, 1330488505149]

約数ペア:

[(1, 1330488505149), (3, 443496168383), (43, 30941593143), (47, 28308266067), (109, 12206316561), (129, 10313864381), (141, 9436088689), (327, 4068772187), (2021, 658331769), (4687, 283867827), (5123, 259708863), (6063, 219443923), (14061, 94622609), (15369, 86569621), (220289, 6039741), (660867, 2013247)]