1235142741

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{14591}}^1$

素因数の和:14769

約数の個数: 32

約数和(自身を含む): 1961164800

約数和(自身を除く): 726022059

約数列:

[1, 3, 7, 21, 29, 87, 139, 203, 417, 609, 973, 2919, 4031, 12093, 14591, 28217, 43773, 84651, 102137, 306411, 423139, 1269417, 2028149, 2961973, 6084447, 8885919, 14197043, 42591129, 58816321, 176448963, 411714247, 1235142741]

約数ペア:

[(1, 1235142741), (3, 411714247), (7, 176448963), (21, 58816321), (29, 42591129), (87, 14197043), (139, 8885919), (203, 6084447), (417, 2961973), (609, 2028149), (973, 1269417), (2919, 423139), (4031, 306411), (12093, 102137), (14591, 84651), (28217, 43773)]