70513191

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2243}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 116688000

約数和(自身を除く): 46174809

約数列:

[1, 3, 7, 9, 21, 63, 499, 1497, 2243, 3493, 4491, 6729, 10479, 15701, 20187, 31437, 47103, 141309, 1119257, 3357771, 7834799, 10073313, 23504397, 70513191]

約数ペア:

[(1, 70513191), (3, 23504397), (7, 10073313), (9, 7834799), (21, 3357771), (63, 1119257), (499, 141309), (1497, 47103), (2243, 31437), (3493, 20187), (4491, 15701), (6729, 10479)]