54500691

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 90764064

約数和(自身を除く): 36263373

約数列:

[1, 3, 7, 17, 21, 49, 51, 113, 119, 147, 193, 339, 357, 579, 791, 833, 1351, 1921, 2373, 2499, 3281, 4053, 5537, 5763, 9457, 9843, 13447, 16611, 21809, 22967, 28371, 40341, 65427, 68901, 94129, 152663, 160769, 282387, 370753, 457989, 482307, 1068641, 1112259, 2595271, 3205923, 7785813, 18166897, 54500691]

約数ペア:

[(1, 54500691), (3, 18166897), (7, 7785813), (17, 3205923), (21, 2595271), (49, 1112259), (51, 1068641), (113, 482307), (119, 457989), (147, 370753), (193, 282387), (339, 160769), (357, 152663), (579, 94129), (791, 68901), (833, 65427), (1351, 40341), (1921, 28371), (2373, 22967), (2499, 21809), (3281, 16611), (4053, 13447), (5537, 9843), (5763, 9457)]