201608967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15263}}^1$

素因数の和:15327

約数の個数: 32

約数和(自身を含む): 334098432

約数和(自身を除く): 132489465

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209, 15263, 45789, 106841, 259471, 320523, 564731, 778413, 1694193, 1816297, 3953117, 5448891, 9600427, 11859351, 28801281, 67202989, 201608967]

約数ペア:

[(1, 201608967), (3, 67202989), (7, 28801281), (17, 11859351), (21, 9600427), (37, 5448891), (51, 3953117), (111, 1816297), (119, 1694193), (259, 778413), (357, 564731), (629, 320523), (777, 259471), (1887, 106841), (4403, 45789), (13209, 15263)]