102994269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{258131}}^1$

素因数の和:258160

約数の個数: 16

約数和(自身を含む): 165204480

約数和(自身を除く): 62210211

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 258131, 774393, 1806917, 4904489, 5420751, 14713467, 34331423, 102994269]

約数ペア:

[(1, 102994269), (3, 34331423), (7, 14713467), (19, 5420751), (21, 4904489), (57, 1806917), (133, 774393), (399, 258131)]