42775383

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17117}}^1$

素因数の和:17151

約数の個数: 24

約数和(自身を含む): 70252272

約数和(自身を除く): 27476889

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 17117, 51351, 119819, 290989, 359457, 838733, 872967, 2036923, 2516199, 6110769, 14258461, 42775383]

約数ペア:

[(1, 42775383), (3, 14258461), (7, 6110769), (17, 2516199), (21, 2036923), (49, 872967), (51, 838733), (119, 359457), (147, 290989), (357, 119819), (833, 51351), (2499, 17117)]