61398894

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{249589}}^1$

素因数の和:249635

約数の個数: 16

約数和(自身を含む): 125793360

約数和(自身を除く): 64394466

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 249589, 499178, 748767, 1497534, 10233149, 20466298, 30699447, 61398894]

約数ペア:

[(1, 61398894), (2, 30699447), (3, 20466298), (6, 10233149), (41, 1497534), (82, 748767), (123, 499178), (246, 249589)]