23089451

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 8429269

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 341, 527, 569, 1309, 2387, 3689, 3983, 5797, 6259, 9673, 17639, 40579, 43813, 67711, 106403, 123473, 194029, 299863, 744821, 1358203, 2099041, 3298493, 23089451]

約数ペア:

[(1, 23089451), (7, 3298493), (11, 2099041), (17, 1358203), (31, 744821), (77, 299863), (119, 194029), (187, 123473), (217, 106403), (341, 67711), (527, 43813), (569, 40579), (1309, 17639), (2387, 9673), (3689, 6259), (3983, 5797)]