157090643289

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{3571}}^1\times {\mathrm{72953}}^1$

素因数の和:76597

約数の個数: 24

約数和(自身を含む): 230363052192

約数和(自身を除く): 73272408903

約数列:

[1, 3, 9, 67, 201, 603, 3571, 10713, 32139, 72953, 218859, 239257, 656577, 717771, 2153313, 4887851, 14663553, 43990659, 260515163, 781545489, 2344636467, 17454515921, 52363547763, 157090643289]

約数ペア:

[(1, 157090643289), (3, 52363547763), (9, 17454515921), (67, 2344636467), (201, 781545489), (603, 260515163), (3571, 43990659), (10713, 14663553), (32139, 4887851), (72953, 2153313), (218859, 717771), (239257, 656577)]