293261311

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{20347}}^1$

素因数の和:20454

約数の個数: 16

約数和(自身を含む): 351613440

約数和(自身を除く): 58352129

約数列:

[1, 7, 29, 71, 203, 497, 2059, 14413, 20347, 142429, 590063, 1444637, 4130441, 10112459, 41894473, 293261311]

約数ペア:

[(1, 293261311), (7, 41894473), (29, 10112459), (71, 4130441), (203, 1444637), (497, 590063), (2059, 142429), (14413, 20347)]