55261533

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1303}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 75193856

約数和(自身を除く): 19932323

約数列:

[1, 3, 67, 201, 211, 633, 1303, 3909, 14137, 42411, 87301, 261903, 274933, 824799, 18420511, 55261533]

約数ペア:

[(1, 55261533), (3, 18420511), (67, 824799), (201, 274933), (211, 261903), (633, 87301), (1303, 42411), (3909, 14137)]