74912991

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{14767}}^1$

素因数の和:14878

約数の個数: 16

約数和(自身を含む): 106329600

約数和(自身を除く): 31416609

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 14767, 44301, 280573, 841719, 1314263, 3942789, 24970997, 74912991]

約数ペア:

[(1, 74912991), (3, 24970997), (19, 3942789), (57, 1314263), (89, 841719), (267, 280573), (1691, 44301), (5073, 14767)]