133223817

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{1307}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 181006272

約数和(自身を除く): 47782455

約数列:

[1, 3, 61, 183, 557, 1307, 1671, 3921, 33977, 79727, 101931, 239181, 727999, 2183997, 44407939, 133223817]

約数ペア:

[(1, 133223817), (3, 44407939), (61, 2183997), (183, 727999), (557, 239181), (1307, 101931), (1671, 79727), (3921, 33977)]