1851847

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 12

約数和(自身を含む): 2001888

約数和(自身を除く): 150041

約数列:

[1, 31, 41, 47, 961, 1271, 1457, 1927, 39401, 45167, 59737, 1851847]

約数ペア:

[(1, 1851847), (31, 59737), (41, 45167), (47, 39401), (961, 1927), (1271, 1457)]