332151407

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{131441}}^1$

素因数の和:131486

約数の個数: 12

約数和(自身を含む): 400635216

約数和(自身を除く): 68483809

約数列:

[1, 7, 19, 133, 361, 2527, 131441, 920087, 2497379, 17481653, 47450201, 332151407]

約数ペア:

[(1, 332151407), (7, 47450201), (19, 17481653), (133, 2497379), (361, 920087), (2527, 131441)]