68019301

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6449

約数の個数: 16

約数和(自身を含む): 81894400

約数和(自身を除く): 13875099

約数列:

[1, 7, 31, 49, 217, 343, 1519, 6397, 10633, 44779, 198307, 313453, 1388149, 2194171, 9717043, 68019301]

約数ペア:

[(1, 68019301), (7, 9717043), (31, 2194171), (49, 1388149), (217, 313453), (343, 198307), (1519, 44779), (6397, 10633)]