73229897

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 85380480

約数和(自身を除く): 12150583

約数列:

[1, 13, 17, 71, 169, 221, 359, 923, 1207, 2873, 4667, 6103, 11999, 15691, 25489, 60671, 79339, 203983, 331357, 433313, 1031407, 4307641, 5633069, 73229897]

約数ペア:

[(1, 73229897), (13, 5633069), (17, 4307641), (71, 1031407), (169, 433313), (221, 331357), (359, 203983), (923, 79339), (1207, 60671), (2873, 25489), (4667, 15691), (6103, 11999)]