91507059

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 165272640

約数和(自身を除く): 73765581

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 67, 133, 147, 163, 171, 201, 399, 441, 469, 489, 603, 931, 1141, 1197, 1273, 1407, 1467, 2793, 3097, 3283, 3423, 3819, 4221, 7987, 8379, 8911, 9291, 9849, 10269, 10921, 11457, 21679, 23961, 26733, 27873, 29547, 32763, 62377, 65037, 71883, 76447, 80199, 98289, 151753, 187131, 195111, 207499, 229341, 455259, 535129, 561393, 622497, 688023, 1365777, 1452493, 1605387, 1867491, 4357479, 4816161, 10167451, 13072437, 30502353, 91507059]

約数ペア:

[(1, 91507059), (3, 30502353), (7, 13072437), (9, 10167451), (19, 4816161), (21, 4357479), (49, 1867491), (57, 1605387), (63, 1452493), (67, 1365777), (133, 688023), (147, 622497), (163, 561393), (171, 535129), (201, 455259), (399, 229341), (441, 207499), (469, 195111), (489, 187131), (603, 151753), (931, 98289), (1141, 80199), (1197, 76447), (1273, 71883), (1407, 65037), (1467, 62377), (2793, 32763), (3097, 29547), (3283, 27873), (3423, 26733), (3819, 23961), (4221, 21679), (7987, 11457), (8379, 10921), (8911, 10269), (9291, 9849)]