15693862933

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{145517}}^1$

素因数の和:145633

約数の個数: 24

約数和(自身を含む): 19110587904

約数和(自身を除く): 3416724971

約数列:

[1, 7, 31, 49, 71, 217, 497, 1519, 2201, 3479, 15407, 107849, 145517, 1018619, 4511027, 7130333, 10331707, 31577189, 72321949, 221040323, 320282917, 506253643, 2241980419, 15693862933]

約数ペア:

[(1, 15693862933), (7, 2241980419), (31, 506253643), (49, 320282917), (71, 221040323), (217, 72321949), (497, 31577189), (1519, 10331707), (2201, 7130333), (3479, 4511027), (15407, 1018619), (107849, 145517)]