206179971

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1\times {\mathrm{1327}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 279581184

約数和(自身を除く): 73401213

約数列:

[1, 3, 67, 201, 773, 1327, 2319, 3981, 51791, 88909, 155373, 266727, 1025771, 3077313, 68726657, 206179971]

約数ペア:

[(1, 206179971), (3, 68726657), (67, 3077313), (201, 1025771), (773, 266727), (1327, 155373), (2319, 88909), (3981, 51791)]