71200947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1879}}^1$

素因数の和:2642

約数の個数: 16

約数和(自身を含む): 100707840

約数和(自身を除く): 29506893

約数列:

[1, 3, 17, 51, 743, 1879, 2229, 5637, 12631, 31943, 37893, 95829, 1396097, 4188291, 23733649, 71200947]

約数ペア:

[(1, 71200947), (3, 23733649), (17, 4188291), (51, 1396097), (743, 95829), (1879, 37893), (2229, 31943), (5637, 12631)]