231170082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269429}}^1$

素因数の和:269458

約数の個数: 32

約数和(自身を含む): 543170880

約数和(自身を除く): 312000798

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 269429, 538858, 808287, 1616574, 2963719, 3502577, 5927438, 7005154, 8891157, 10507731, 17782314, 21015462, 38528347, 77056694, 115585041, 231170082]

約数ペア:

[(1, 231170082), (2, 115585041), (3, 77056694), (6, 38528347), (11, 21015462), (13, 17782314), (22, 10507731), (26, 8891157), (33, 7005154), (39, 5927438), (66, 3502577), (78, 2963719), (143, 1616574), (286, 808287), (429, 538858), (858, 269429)]