53779891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 65940480

約数和(自身を除く): 12160589

約数列:

[1, 11, 17, 29, 47, 187, 211, 319, 493, 517, 799, 1363, 2321, 3587, 5423, 6119, 8789, 9917, 14993, 23171, 39457, 67309, 104023, 109087, 168589, 254881, 287593, 1144253, 1854479, 3163523, 4889081, 53779891]

約数ペア:

[(1, 53779891), (11, 4889081), (17, 3163523), (29, 1854479), (47, 1144253), (187, 287593), (211, 254881), (319, 168589), (493, 109087), (517, 104023), (799, 67309), (1363, 39457), (2321, 23171), (3587, 14993), (5423, 9917), (6119, 8789)]