97747818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 236528640

約数和(自身を除く): 138780822

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 347, 353, 399, 694, 706, 798, 1041, 1059, 2082, 2118, 2429, 2471, 4858, 4942, 6593, 6707, 7287, 7413, 13186, 13414, 14574, 14826, 19779, 20121, 39558, 40242, 46151, 46949, 92302, 93898, 122491, 138453, 140847, 244982, 276906, 281694, 367473, 734946, 857437, 1714874, 2327329, 2572311, 4654658, 5144622, 6981987, 13963974, 16291303, 32582606, 48873909, 97747818]

約数ペア:

[(1, 97747818), (2, 48873909), (3, 32582606), (6, 16291303), (7, 13963974), (14, 6981987), (19, 5144622), (21, 4654658), (38, 2572311), (42, 2327329), (57, 1714874), (114, 857437), (133, 734946), (266, 367473), (347, 281694), (353, 276906), (399, 244982), (694, 140847), (706, 138453), (798, 122491), (1041, 93898), (1059, 92302), (2082, 46949), (2118, 46151), (2429, 40242), (2471, 39558), (4858, 20121), (4942, 19779), (6593, 14826), (6707, 14574), (7287, 13414), (7413, 13186)]