31697094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36943}}^1$

素因数の和:36972

約数の個数: 32

約数和(自身を含む): 74479104

約数和(自身を除く): 42782010

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36943, 73886, 110829, 221658, 406373, 480259, 812746, 960518, 1219119, 1440777, 2438238, 2881554, 5282849, 10565698, 15848547, 31697094]

約数ペア:

[(1, 31697094), (2, 15848547), (3, 10565698), (6, 5282849), (11, 2881554), (13, 2438238), (22, 1440777), (26, 1219119), (33, 960518), (39, 812746), (66, 480259), (78, 406373), (143, 221658), (286, 110829), (429, 73886), (858, 36943)]