201395747

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3851}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 238639104

約数和(自身を除く): 37243357

約数列:

[1, 7, 31, 217, 241, 1687, 3851, 7471, 26957, 52297, 119381, 835667, 928091, 6496637, 28770821, 201395747]

約数ペア:

[(1, 201395747), (7, 28770821), (31, 6496637), (217, 928091), (241, 835667), (1687, 119381), (3851, 52297), (7471, 26957)]