37984037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 10787035

約数列:

[1, 7, 13, 47, 83, 91, 107, 329, 581, 611, 749, 1079, 1391, 3901, 4277, 5029, 7553, 8881, 9737, 27307, 35203, 50713, 62167, 65377, 115453, 354991, 417407, 457639, 808171, 2921849, 5426291, 37984037]

約数ペア:

[(1, 37984037), (7, 5426291), (13, 2921849), (47, 808171), (83, 457639), (91, 417407), (107, 354991), (329, 115453), (581, 65377), (611, 62167), (749, 50713), (1079, 35203), (1391, 27307), (3901, 9737), (4277, 8881), (5029, 7553)]