21836704047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1\times {\mathrm{56099}}^1$

素因数の和:62950

約数の個数: 16

約数和(自身を含む): 30653040000

約数和(自身を除く): 8816335953

約数列:

[1, 3, 19, 57, 6829, 20487, 56099, 129751, 168297, 389253, 1065881, 3197643, 383100071, 1149300213, 7278901349, 21836704047]

約数ペア:

[(1, 21836704047), (3, 7278901349), (19, 1149300213), (57, 383100071), (6829, 3197643), (20487, 1065881), (56099, 389253), (129751, 168297)]