642116156931

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{4159403}}^1$

素因数の和:4160435

約数の個数: 24

約数和(自身を含む): 983033541360

約数和(自身を除く): 340917384429

約数列:

[1, 3, 9, 17, 51, 153, 1009, 3027, 9081, 17153, 51459, 154377, 4159403, 12478209, 37434627, 70709851, 212129553, 636388659, 4196837627, 12590512881, 37771538643, 71346239659, 214038718977, 642116156931]

約数ペア:

[(1, 642116156931), (3, 214038718977), (9, 71346239659), (17, 37771538643), (51, 12590512881), (153, 4196837627), (1009, 636388659), (3027, 212129553), (9081, 70709851), (17153, 37434627), (51459, 12478209), (154377, 4159403)]