115151761

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 131101280

約数和(自身を除く): 15949519

約数列:

[1, 17, 19, 67, 289, 313, 323, 1139, 1273, 5321, 5491, 5947, 19363, 20971, 21641, 90457, 101099, 356507, 367897, 398449, 1718683, 6060619, 6773633, 115151761]

約数ペア:

[(1, 115151761), (17, 6773633), (19, 6060619), (67, 1718683), (289, 398449), (313, 367897), (323, 356507), (1139, 101099), (1273, 90457), (5321, 21641), (5491, 20971), (5947, 19363)]