83198017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 26288063

約数列:

[1, 7, 17, 19, 31, 119, 133, 217, 323, 527, 589, 1187, 2261, 3689, 4123, 8309, 10013, 20179, 22553, 36797, 70091, 141253, 157871, 257579, 383401, 625549, 699143, 2683807, 4378843, 4894001, 11885431, 83198017]

約数ペア:

[(1, 83198017), (7, 11885431), (17, 4894001), (19, 4378843), (31, 2683807), (119, 699143), (133, 625549), (217, 383401), (323, 257579), (527, 157871), (589, 141253), (1187, 70091), (2261, 36797), (3689, 22553), (4123, 20179), (8309, 10013)]