61797078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{490453}}^1$

素因数の和:490468

約数の個数: 24

約数和(自身を含む): 153021648

約数和(自身を除く): 91224570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 490453, 980906, 1471359, 2942718, 3433171, 4414077, 6866342, 8828154, 10299513, 20599026, 30898539, 61797078]

約数ペア:

[(1, 61797078), (2, 30898539), (3, 20599026), (6, 10299513), (7, 8828154), (9, 6866342), (14, 4414077), (18, 3433171), (21, 2942718), (42, 1471359), (63, 980906), (126, 490453)]