42396963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 69129216

約数和(自身を除く): 26732253

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 721, 1153, 1751, 2163, 3459, 5253, 8071, 12257, 19601, 24213, 36771, 58803, 118759, 137207, 356277, 411621, 831313, 2018903, 2493939, 6056709, 14132321, 42396963]

約数ペア:

[(1, 42396963), (3, 14132321), (7, 6056709), (17, 2493939), (21, 2018903), (51, 831313), (103, 411621), (119, 356277), (309, 137207), (357, 118759), (721, 58803), (1153, 36771), (1751, 24213), (2163, 19601), (3459, 12257), (5253, 8071)]