73075093

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 91166208

約数和(自身を除く): 18091115

約数列:

[1, 7, 13, 91, 169, 223, 277, 1183, 1561, 1939, 2899, 3601, 20293, 25207, 37687, 46813, 61771, 263809, 327691, 432397, 803023, 5621161, 10439299, 73075093]

約数ペア:

[(1, 73075093), (7, 10439299), (13, 5621161), (91, 803023), (169, 432397), (223, 327691), (277, 263809), (1183, 61771), (1561, 46813), (1939, 37687), (2899, 25207), (3601, 20293)]