57153966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 126137088

約数和(自身を除く): 68983122

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 83, 86, 102, 129, 157, 166, 249, 258, 314, 471, 498, 731, 942, 1411, 1462, 2193, 2669, 2822, 3569, 4233, 4386, 5338, 6751, 7138, 8007, 8466, 10707, 13031, 13502, 16014, 20253, 21414, 26062, 39093, 40506, 60673, 78186, 114767, 121346, 182019, 221527, 229534, 344301, 364038, 443054, 560333, 664581, 688602, 1120666, 1329162, 1680999, 3361998, 9525661, 19051322, 28576983, 57153966]

約数ペア:

[(1, 57153966), (2, 28576983), (3, 19051322), (6, 9525661), (17, 3361998), (34, 1680999), (43, 1329162), (51, 1120666), (83, 688602), (86, 664581), (102, 560333), (129, 443054), (157, 364038), (166, 344301), (249, 229534), (258, 221527), (314, 182019), (471, 121346), (498, 114767), (731, 78186), (942, 60673), (1411, 40506), (1462, 39093), (2193, 26062), (2669, 21414), (2822, 20253), (3569, 16014), (4233, 13502), (4386, 13031), (5338, 10707), (6751, 8466), (7138, 8007)]