713268717

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 1157345280

約数和(自身を除く): 444076563

約数列:

[1, 3, 7, 21, 29, 83, 87, 103, 137, 203, 249, 309, 411, 581, 609, 721, 959, 1743, 2163, 2407, 2877, 2987, 3973, 7221, 8549, 8961, 11371, 11919, 14111, 16849, 20909, 25647, 27811, 34113, 42333, 50547, 59843, 62727, 79597, 83433, 98777, 179529, 238791, 247921, 296331, 329759, 409219, 743763, 989277, 1171213, 1227657, 1735447, 2308313, 2864533, 3513639, 5206341, 6924939, 8198491, 8593599, 24595473, 33965177, 101895531, 237756239, 713268717]

約数ペア:

[(1, 713268717), (3, 237756239), (7, 101895531), (21, 33965177), (29, 24595473), (83, 8593599), (87, 8198491), (103, 6924939), (137, 5206341), (203, 3513639), (249, 2864533), (309, 2308313), (411, 1735447), (581, 1227657), (609, 1171213), (721, 989277), (959, 743763), (1743, 409219), (2163, 329759), (2407, 296331), (2877, 247921), (2987, 238791), (3973, 179529), (7221, 98777), (8549, 83433), (8961, 79597), (11371, 62727), (11919, 59843), (14111, 50547), (16849, 42333), (20909, 34113), (25647, 27811)]