53859918

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{26171}}^1$

素因数の和:26197

約数の個数: 32

約数和(自身を含む): 125625600

約数和(自身を除く): 71765682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 26171, 52342, 78513, 157026, 183197, 366394, 549591, 1099182, 1282379, 2564758, 3847137, 7694274, 8976653, 17953306, 26929959, 53859918]

約数ペア:

[(1, 53859918), (2, 26929959), (3, 17953306), (6, 8976653), (7, 7694274), (14, 3847137), (21, 2564758), (42, 1282379), (49, 1099182), (98, 549591), (147, 366394), (294, 183197), (343, 157026), (686, 78513), (1029, 52342), (2058, 26171)]