68839203

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1777}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 94589600

約数和(自身を除く): 25750397

約数列:

[1, 3, 37, 111, 349, 1047, 1777, 5331, 12913, 38739, 65749, 197247, 620173, 1860519, 22946401, 68839203]

約数ペア:

[(1, 68839203), (3, 22946401), (37, 1860519), (111, 620173), (349, 197247), (1047, 65749), (1777, 38739), (5331, 12913)]