78273321

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{941}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 126966528

約数和(自身を除く): 48693207

約数列:

[1, 3, 7, 17, 21, 51, 119, 233, 357, 699, 941, 1631, 2823, 3961, 4893, 6587, 11883, 15997, 19761, 27727, 47991, 83181, 111979, 219253, 335937, 657759, 1534771, 3727301, 4604313, 11181903, 26091107, 78273321]

約数ペア:

[(1, 78273321), (3, 26091107), (7, 11181903), (17, 4604313), (21, 3727301), (51, 1534771), (119, 657759), (233, 335937), (357, 219253), (699, 111979), (941, 83181), (1631, 47991), (2823, 27727), (3961, 19761), (4893, 15997), (6587, 11883)]