28967804943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1171979}}^1$

素因数の和:1172107

約数の個数: 32

約数和(自身を含む): 48604354560

約数和(自身を除く): 19636549617

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3531, 8239, 24717, 1171979, 3515937, 8203853, 12891769, 24611559, 38675307, 90242383, 125401753, 270727149, 376205259, 877812271, 1379419283, 2633436813, 4138257849, 9655934981, 28967804943]

約数ペア:

[(1, 28967804943), (3, 9655934981), (7, 4138257849), (11, 2633436813), (21, 1379419283), (33, 877812271), (77, 376205259), (107, 270727149), (231, 125401753), (321, 90242383), (749, 38675307), (1177, 24611559), (2247, 12891769), (3531, 8203853), (8239, 3515937), (24717, 1171979)]