29288707

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 35057664

約数和(自身を除く): 5768957

約数列:

[1, 7, 31, 71, 217, 497, 1901, 2201, 13307, 15407, 58931, 134971, 412517, 944797, 4184101, 29288707]

約数ペア:

[(1, 29288707), (7, 4184101), (31, 944797), (71, 412517), (217, 134971), (497, 58931), (1901, 15407), (2201, 13307)]