83807009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 104315904

約数和(自身を除く): 20508895

約数列:

[1, 11, 13, 23, 83, 143, 253, 299, 307, 913, 1079, 1909, 3289, 3377, 3991, 7061, 11869, 20999, 24817, 25481, 43901, 77671, 91793, 272987, 280291, 331253, 586063, 1009723, 3643783, 6446693, 7618819, 83807009]

約数ペア:

[(1, 83807009), (11, 7618819), (13, 6446693), (23, 3643783), (83, 1009723), (143, 586063), (253, 331253), (299, 280291), (307, 272987), (913, 91793), (1079, 77671), (1909, 43901), (3289, 25481), (3377, 24817), (3991, 20999), (7061, 11869)]