308394051

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6199}}^1$

素因数の和:6335

約数の個数: 32

約数和(自身を含む): 495206400

約数和(自身を除く): 186812349

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 2163, 2369, 6199, 7107, 16583, 18597, 43393, 49749, 130179, 142577, 427731, 638497, 998039, 1915491, 2994117, 4469479, 13408437, 14685431, 44056293, 102798017, 308394051]

約数ペア:

[(1, 308394051), (3, 102798017), (7, 44056293), (21, 14685431), (23, 13408437), (69, 4469479), (103, 2994117), (161, 1915491), (309, 998039), (483, 638497), (721, 427731), (2163, 142577), (2369, 130179), (6199, 49749), (7107, 43393), (16583, 18597)]