15246556542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121004417}}^1$

素因数の和:121004432

約数の個数: 24

約数和(自身を含む): 37753378416

約数和(自身を除く): 22506821874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121004417, 242008834, 363013251, 726026502, 847030919, 1089039753, 1694061838, 2178079506, 2541092757, 5082185514, 7623278271, 15246556542]

約数ペア:

[(1, 15246556542), (2, 7623278271), (3, 5082185514), (6, 2541092757), (7, 2178079506), (9, 1694061838), (14, 1089039753), (18, 847030919), (21, 726026502), (42, 363013251), (63, 242008834), (126, 121004417)]