83298978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{661103}}^1$

素因数の和:661118

約数の個数: 24

約数和(自身を含む): 206264448

約数和(自身を除く): 122965470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 661103, 1322206, 1983309, 3966618, 4627721, 5949927, 9255442, 11899854, 13883163, 27766326, 41649489, 83298978]

約数ペア:

[(1, 83298978), (2, 41649489), (3, 27766326), (6, 13883163), (7, 11899854), (9, 9255442), (14, 5949927), (18, 4627721), (21, 3966618), (42, 1983309), (63, 1322206), (126, 661103)]