91856583

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5948

約数の個数: 48

約数和(自身を含む): 171924480

約数和(自身を除く): 80067897

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 5903, 15561, 17709, 41321, 53127, 76739, 112157, 123963, 230217, 336471, 371889, 537173, 690651, 785099, 1009413, 1458041, 1611519, 2355297, 4374123, 4834557, 7065891, 10206287, 13122369, 30618861, 91856583]

約数ペア:

[(1, 91856583), (3, 30618861), (7, 13122369), (9, 10206287), (13, 7065891), (19, 4834557), (21, 4374123), (39, 2355297), (57, 1611519), (63, 1458041), (91, 1009413), (117, 785099), (133, 690651), (171, 537173), (247, 371889), (273, 336471), (399, 230217), (741, 123963), (819, 112157), (1197, 76739), (1729, 53127), (2223, 41321), (5187, 17709), (5903, 15561)]