291259267321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1\times {\mathrm{203429}}^1$

素因数の和:205296

約数の個数: 16

約数和(自身を含む): 322272178560

約数和(自身を除く): 31012911239

約数列:

[1, 11, 73, 803, 1783, 19613, 130159, 203429, 1431749, 2237719, 14850317, 163353487, 362713907, 3989852977, 26478115211, 291259267321]

約数ペア:

[(1, 291259267321), (11, 26478115211), (73, 3989852977), (803, 362713907), (1783, 163353487), (19613, 14850317), (130159, 2237719), (203429, 1431749)]