88666749

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7103}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 136680960

約数和(自身を除く): 48014211

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 7103, 12483, 21309, 63927, 134957, 404871, 518519, 1214613, 1555557, 4666671, 9851861, 29555583, 88666749]

約数ペア:

[(1, 88666749), (3, 29555583), (9, 9851861), (19, 4666671), (57, 1555557), (73, 1214613), (171, 518519), (219, 404871), (657, 134957), (1387, 63927), (4161, 21309), (7103, 12483)]