389610049

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 404818560

約数和(自身を除く): 15208511

約数列:

[1, 53, 89, 151, 547, 4717, 8003, 13439, 28991, 48683, 82597, 712267, 2580199, 4377641, 7351133, 389610049]

約数ペア:

[(1, 389610049), (53, 7351133), (89, 4377641), (151, 2580199), (547, 712267), (4717, 82597), (8003, 48683), (13439, 28991)]