131834577

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{133571}}^1$

素因数の和:133628

約数の個数: 16

約数和(自身を含む): 205166592

約数和(自身を除く): 73332015

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 133571, 400713, 934997, 2804991, 6277837, 18833511, 43944859, 131834577]

約数ペア:

[(1, 131834577), (3, 43944859), (7, 18833511), (21, 6277837), (47, 2804991), (141, 934997), (329, 400713), (987, 133571)]