86548287

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9431}}^1$

素因数の和:9483

約数の個数: 32

約数和(自身を含む): 144875520

約数和(自身を除く): 58327233

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 9431, 28293, 66017, 179189, 198051, 216913, 537567, 650739, 1254323, 1518391, 3762969, 4121347, 4555173, 12364041, 28849429, 86548287]

約数ペア:

[(1, 86548287), (3, 28849429), (7, 12364041), (19, 4555173), (21, 4121347), (23, 3762969), (57, 1518391), (69, 1254323), (133, 650739), (161, 537567), (399, 216913), (437, 198051), (483, 179189), (1311, 66017), (3059, 28293), (9177, 9431)]