149711517

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{36721}}^1$

素因数の和:36881

約数の個数: 16

約数和(自身を含む): 223269760

約数和(自身を除く): 73558243

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 36721, 110163, 330489, 991467, 5544871, 16634613, 49903839, 149711517]

約数ペア:

[(1, 149711517), (3, 49903839), (9, 16634613), (27, 5544871), (151, 991467), (453, 330489), (1359, 110163), (4077, 36721)]