20565396893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{14281}}^1$

素因数の和:14477

約数の個数: 32

約数和(自身を含む): 23692124160

約数和(自身を除く): 3126727267

約数列:

[1, 17, 23, 29, 127, 391, 493, 667, 2159, 2921, 3683, 11339, 14281, 49657, 62611, 84709, 242777, 328463, 414149, 1440053, 1813687, 5583871, 7040533, 9525427, 30832679, 41714801, 52596923, 161932259, 709151617, 894147691, 1209729229, 20565396893]

約数ペア:

[(1, 20565396893), (17, 1209729229), (23, 894147691), (29, 709151617), (127, 161932259), (391, 52596923), (493, 41714801), (667, 30832679), (2159, 9525427), (2921, 7040533), (3683, 5583871), (11339, 1813687), (14281, 1440053), (49657, 414149), (62611, 328463), (84709, 242777)]