51741557763

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{19183}}^1$

素因数の和:19368

約数の個数: 64

約数和(自身を含む): 84274544640

約数和(自身を除く): 32532986877

約数列:

[1, 3, 7, 21, 29, 43, 87, 103, 129, 203, 301, 309, 609, 721, 903, 1247, 2163, 2987, 3741, 4429, 8729, 8961, 13287, 19183, 20909, 26187, 31003, 57549, 62727, 93009, 128441, 134281, 385323, 402843, 556307, 824869, 899087, 1668921, 1975849, 2474607, 2697261, 3894149, 5774083, 5927547, 11682447, 13830943, 17322249, 23921201, 41492829, 57299621, 71763603, 84961507, 167448407, 171898863, 254884521, 401097347, 502345221, 594730549, 1203292041, 1784191647, 2463883703, 7391651109, 17247185921, 51741557763]

約数ペア:

[(1, 51741557763), (3, 17247185921), (7, 7391651109), (21, 2463883703), (29, 1784191647), (43, 1203292041), (87, 594730549), (103, 502345221), (129, 401097347), (203, 254884521), (301, 171898863), (309, 167448407), (609, 84961507), (721, 71763603), (903, 57299621), (1247, 41492829), (2163, 23921201), (2987, 17322249), (3741, 13830943), (4429, 11682447), (8729, 5927547), (8961, 5774083), (13287, 3894149), (19183, 2697261), (20909, 2474607), (26187, 1975849), (31003, 1668921), (57549, 899087), (62727, 824869), (93009, 556307), (128441, 402843), (134281, 385323)]