42505599

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 57598560

約数和(自身を除く): 15092961

約数列:

[1, 3, 89, 267, 397, 401, 1191, 1203, 35333, 35689, 105999, 107067, 159197, 477591, 14168533, 42505599]

約数ペア:

[(1, 42505599), (3, 14168533), (89, 477591), (267, 159197), (397, 107067), (401, 105999), (1191, 35689), (1203, 35333)]