50001357

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 29624883

約数列:

[1, 3, 7, 21, 31, 89, 93, 217, 267, 623, 651, 863, 1869, 2589, 2759, 6041, 8277, 18123, 19313, 26753, 57939, 76807, 80259, 187271, 230421, 537649, 561813, 1612947, 2381017, 7143051, 16667119, 50001357]

約数ペア:

[(1, 50001357), (3, 16667119), (7, 7143051), (21, 2381017), (31, 1612947), (89, 561813), (93, 537649), (217, 230421), (267, 187271), (623, 80259), (651, 76807), (863, 57939), (1869, 26753), (2589, 19313), (2759, 18123), (6041, 8277)]