207345901

素因数分解:

$7^3\times {\mathrm{103}}^1\times {\mathrm{5869}}^1$

素因数の和:5993

約数の個数: 16

約数和(自身を含む): 244192000

約数和(自身を除く): 36846099

約数列:

[1, 7, 49, 103, 343, 721, 5047, 5869, 35329, 41083, 287581, 604507, 2013067, 4231549, 29620843, 207345901]

約数ペア:

[(1, 207345901), (7, 29620843), (49, 4231549), (103, 2013067), (343, 604507), (721, 287581), (5047, 41083), (5869, 35329)]