1670427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 2695680

約数和(自身を除く): 1025253

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 359, 423, 517, 1077, 1551, 3231, 3949, 4653, 11847, 16873, 35541, 50619, 151857, 185603, 556809, 1670427]

約数ペア:

[(1, 1670427), (3, 556809), (9, 185603), (11, 151857), (33, 50619), (47, 35541), (99, 16873), (141, 11847), (359, 4653), (423, 3949), (517, 3231), (1077, 1551)]