914285449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22531}}^1$

素因数の和:22597

約数の個数: 32

約数和(自身を含む): 1245929472

約数和(自身を除く): 331644023

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 341, 527, 1309, 2387, 3689, 5797, 22531, 40579, 157717, 247841, 383027, 698461, 1734887, 2681189, 4213297, 4889227, 7683071, 11873837, 29493079, 53781497, 83116859, 130612207, 914285449]

約数ペア:

[(1, 914285449), (7, 130612207), (11, 83116859), (17, 53781497), (31, 29493079), (77, 11873837), (119, 7683071), (187, 4889227), (217, 4213297), (341, 2681189), (527, 1734887), (1309, 698461), (2387, 383027), (3689, 247841), (5797, 157717), (22531, 40579)]