706707

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 1123200

約数和(自身を除く): 416493

約数列:

[1, 3, 9, 17, 31, 51, 93, 149, 153, 279, 447, 527, 1341, 1581, 2533, 4619, 4743, 7599, 13857, 22797, 41571, 78523, 235569, 706707]

約数ペア:

[(1, 706707), (3, 235569), (9, 78523), (17, 41571), (31, 22797), (51, 13857), (93, 7599), (149, 4743), (153, 4619), (279, 2533), (447, 1581), (527, 1341)]