53346978

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{7211}}^1$

素因数の和:7359

約数の個数: 32

約数和(自身を含む): 119430720

約数和(自身を除く): 66083742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7211, 7398, 14422, 21633, 43266, 64899, 129798, 194697, 389394, 987907, 1975814, 2963721, 5927442, 8891163, 17782326, 26673489, 53346978]

約数ペア:

[(1, 53346978), (2, 26673489), (3, 17782326), (6, 8891163), (9, 5927442), (18, 2963721), (27, 1975814), (54, 987907), (137, 389394), (274, 194697), (411, 129798), (822, 64899), (1233, 43266), (2466, 21633), (3699, 14422), (7211, 7398)]