207008979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{11299}}^1$

素因数の和:11530

約数の個数: 16

約数和(自身を含む): 286387200

約数和(自身を除く): 79378221

約数列:

[1, 3, 31, 93, 197, 591, 6107, 11299, 18321, 33897, 350269, 1050807, 2225903, 6677709, 69002993, 207008979]

約数ペア:

[(1, 207008979), (3, 69002993), (31, 6677709), (93, 2225903), (197, 1050807), (591, 350269), (6107, 33897), (11299, 18321)]