2016454167

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{144829}}^1$

素因数の和:144872

約数の個数: 48

約数和(自身を含む): 3795704640

約数和(自身を除く): 1779250473

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 13923, 144829, 434487, 1013803, 1303461, 1882777, 2462093, 3041409, 5648331, 7386279, 9124227, 13179439, 16944993, 17234651, 22158837, 32007209, 39538317, 51703953, 96021627, 118614951, 155111859, 224050463, 288064881, 672151389, 2016454167]

約数ペア:

[(1, 2016454167), (3, 672151389), (7, 288064881), (9, 224050463), (13, 155111859), (17, 118614951), (21, 96021627), (39, 51703953), (51, 39538317), (63, 32007209), (91, 22158837), (117, 17234651), (119, 16944993), (153, 13179439), (221, 9124227), (273, 7386279), (357, 5648331), (663, 3041409), (819, 2462093), (1071, 1882777), (1547, 1303461), (1989, 1013803), (4641, 434487), (13923, 144829)]