74709447

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1669}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 102284160

約数和(自身を除く): 27574713

約数列:

[1, 3, 43, 129, 347, 1041, 1669, 5007, 14921, 44763, 71767, 215301, 579143, 1737429, 24903149, 74709447]

約数ペア:

[(1, 74709447), (3, 24903149), (43, 1737429), (129, 579143), (347, 215301), (1041, 71767), (1669, 44763), (5007, 14921)]