74178147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17827}}^1$

素因数の和:17922

約数の個数: 16

約数和(自身を含む): 105541760

約数和(自身を除く): 31363613

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 17827, 53481, 338713, 1016139, 1301371, 3904113, 24726049, 74178147]

約数ペア:

[(1, 74178147), (3, 24726049), (19, 3904113), (57, 1301371), (73, 1016139), (219, 338713), (1387, 53481), (4161, 17827)]