1572130063

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 2086539264

約数和(自身を除く): 514409201

約数列:

[1, 7, 17, 23, 31, 49, 119, 161, 217, 391, 527, 713, 833, 1127, 1519, 2647, 2737, 3689, 4991, 12121, 18529, 19159, 25823, 34937, 44999, 60881, 82057, 84847, 129703, 314993, 426167, 574399, 593929, 1034977, 1394969, 1887311, 2204951, 2983169, 4020793, 7244839, 9764783, 13211177, 32084287, 50713873, 68353481, 92478239, 224590009, 1572130063]

約数ペア:

[(1, 1572130063), (7, 224590009), (17, 92478239), (23, 68353481), (31, 50713873), (49, 32084287), (119, 13211177), (161, 9764783), (217, 7244839), (391, 4020793), (527, 2983169), (713, 2204951), (833, 1887311), (1127, 1394969), (1519, 1034977), (2647, 593929), (2737, 574399), (3689, 426167), (4991, 314993), (12121, 129703), (18529, 84847), (19159, 82057), (25823, 60881), (34937, 44999)]