104490393

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 169850880

約数和(自身を除く): 65360487

約数列:

[1, 3, 7, 21, 29, 49, 87, 127, 147, 193, 203, 381, 579, 609, 889, 1351, 1421, 2667, 3683, 4053, 4263, 5597, 6223, 9457, 11049, 16791, 18669, 24511, 25781, 28371, 39179, 73533, 77343, 117537, 171577, 180467, 274253, 514731, 541401, 710819, 822759, 1201039, 2132457, 3603117, 4975733, 14927199, 34830131, 104490393]

約数ペア:

[(1, 104490393), (3, 34830131), (7, 14927199), (21, 4975733), (29, 3603117), (49, 2132457), (87, 1201039), (127, 822759), (147, 710819), (193, 541401), (203, 514731), (381, 274253), (579, 180467), (609, 171577), (889, 117537), (1351, 77343), (1421, 73533), (2667, 39179), (3683, 28371), (4053, 25781), (4263, 24511), (5597, 18669), (6223, 16791), (9457, 11049)]