202323009

素因数分解:

$3^1\times 7^3\times {\mathrm{353}}^1\times {\mathrm{557}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 316051200

約数和(自身を除く): 113728191

約数列:

[1, 3, 7, 21, 49, 147, 343, 353, 557, 1029, 1059, 1671, 2471, 3899, 7413, 11697, 17297, 27293, 51891, 81879, 121079, 191051, 196621, 363237, 573153, 589863, 1376347, 4129041, 9634429, 28903287, 67441003, 202323009]

約数ペア:

[(1, 202323009), (3, 67441003), (7, 28903287), (21, 9634429), (49, 4129041), (147, 1376347), (343, 589863), (353, 573153), (557, 363237), (1029, 196621), (1059, 191051), (1671, 121079), (2471, 81879), (3899, 51891), (7413, 27293), (11697, 17297)]