31256082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12175

約数の個数: 48

約数和(自身を含む): 79567488

約数和(自身を除く): 48311406

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 12143, 24286, 36429, 72858, 109287, 133573, 157859, 218574, 267146, 315718, 400719, 473577, 801438, 947154, 1202157, 1420731, 1736449, 2404314, 2841462, 3472898, 5209347, 10418694, 15628041, 31256082]

約数ペア:

[(1, 31256082), (2, 15628041), (3, 10418694), (6, 5209347), (9, 3472898), (11, 2841462), (13, 2404314), (18, 1736449), (22, 1420731), (26, 1202157), (33, 947154), (39, 801438), (66, 473577), (78, 400719), (99, 315718), (117, 267146), (143, 218574), (198, 157859), (234, 133573), (286, 109287), (429, 72858), (858, 36429), (1287, 24286), (2574, 12143)]