173677271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 189030240

約数和(自身を除く): 15352969

約数列:

[1, 19, 41, 113, 779, 1973, 2147, 4633, 37487, 80893, 88027, 222949, 1536967, 4236031, 9140909, 173677271]

約数ペア:

[(1, 173677271), (19, 9140909), (41, 4236031), (113, 1536967), (779, 222949), (1973, 88027), (2147, 80893), (4633, 37487)]