6619151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 2228209

約数列:

[1, 7, 11, 31, 47, 59, 77, 217, 329, 341, 413, 517, 649, 1457, 1829, 2387, 2773, 3619, 4543, 10199, 12803, 16027, 19411, 20119, 30503, 85963, 112189, 140833, 213521, 601741, 945593, 6619151]

約数ペア:

[(1, 6619151), (7, 945593), (11, 601741), (31, 213521), (47, 140833), (59, 112189), (77, 85963), (217, 30503), (329, 20119), (341, 19411), (413, 16027), (517, 12803), (649, 10199), (1457, 4543), (1829, 3619), (2387, 2773)]