57147387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 37740549

約数列:

[1, 3, 11, 17, 23, 33, 43, 51, 69, 103, 129, 187, 253, 309, 391, 473, 561, 731, 759, 989, 1133, 1173, 1419, 1751, 2193, 2369, 2967, 3399, 4301, 4429, 5253, 7107, 8041, 10879, 12903, 13287, 16813, 19261, 24123, 26059, 32637, 40273, 48719, 50439, 57783, 75293, 78177, 101867, 120819, 146157, 184943, 225879, 305601, 443003, 554829, 828223, 1120537, 1329009, 1731739, 2484669, 3361611, 5195217, 19049129, 57147387]

約数ペア:

[(1, 57147387), (3, 19049129), (11, 5195217), (17, 3361611), (23, 2484669), (33, 1731739), (43, 1329009), (51, 1120537), (69, 828223), (103, 554829), (129, 443003), (187, 305601), (253, 225879), (309, 184943), (391, 146157), (473, 120819), (561, 101867), (731, 78177), (759, 75293), (989, 57783), (1133, 50439), (1173, 48719), (1419, 40273), (1751, 32637), (2193, 26059), (2369, 24123), (2967, 19261), (3399, 16813), (4301, 13287), (4429, 12903), (5253, 10879), (7107, 8041)]