42608811

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4695

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 28723029

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 4643, 9177, 13929, 32501, 88217, 97503, 106789, 264651, 320367, 617519, 747523, 1852557, 2028991, 2242569, 6086973, 14202937, 42608811]

約数ペア:

[(1, 42608811), (3, 14202937), (7, 6086973), (19, 2242569), (21, 2028991), (23, 1852557), (57, 747523), (69, 617519), (133, 320367), (161, 264651), (399, 106789), (437, 97503), (483, 88217), (1311, 32501), (3059, 13929), (4643, 9177)]