129681594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{343073}}^1$

素因数の和:343091

約数の個数: 32

約数和(自身を含む): 329351040

約数和(自身を除く): 199669446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 343073, 686146, 1029219, 2058438, 2401511, 3087657, 4803022, 6175314, 7204533, 9262971, 14409066, 18525942, 21613599, 43227198, 64840797, 129681594]

約数ペア:

[(1, 129681594), (2, 64840797), (3, 43227198), (6, 21613599), (7, 18525942), (9, 14409066), (14, 9262971), (18, 7204533), (21, 6175314), (27, 4803022), (42, 3087657), (54, 2401511), (63, 2058438), (126, 1029219), (189, 686146), (378, 343073)]