66674211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 97843200

約数和(自身を除く): 31168989

約数列:

[1, 3, 19, 31, 57, 93, 97, 291, 389, 589, 1167, 1767, 1843, 3007, 5529, 7391, 9021, 12059, 22173, 36177, 37733, 57133, 113199, 171399, 229121, 687363, 716927, 1169723, 2150781, 3509169, 22224737, 66674211]

約数ペア:

[(1, 66674211), (3, 22224737), (19, 3509169), (31, 2150781), (57, 1169723), (93, 716927), (97, 687363), (291, 229121), (389, 171399), (589, 113199), (1167, 57133), (1767, 37733), (1843, 36177), (3007, 22173), (5529, 12059), (7391, 9021)]