47069661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 68290560

約数和(自身を除く): 21220899

約数列:

[1, 3, 23, 37, 69, 103, 111, 179, 309, 537, 851, 2369, 2553, 3811, 4117, 6623, 7107, 11433, 12351, 18437, 19869, 55311, 87653, 152329, 262959, 424051, 456987, 682169, 1272153, 2046507, 15689887, 47069661]

約数ペア:

[(1, 47069661), (3, 15689887), (23, 2046507), (37, 1272153), (69, 682169), (103, 456987), (111, 424051), (179, 262959), (309, 152329), (537, 87653), (851, 55311), (2369, 19869), (2553, 18437), (3811, 12351), (4117, 11433), (6623, 7107)]