169013607

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9851}}^1$

素因数の和:9923

約数の個数: 32

約数和(自身を含む): 277432320

約数和(自身を除く): 108418713

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5719, 9851, 17157, 29553, 68957, 187169, 206871, 423593, 561507, 1270779, 1310183, 2965151, 3930549, 8048267, 8895453, 24144801, 56337869, 169013607]

約数ペア:

[(1, 169013607), (3, 56337869), (7, 24144801), (19, 8895453), (21, 8048267), (43, 3930549), (57, 2965151), (129, 1310183), (133, 1270779), (301, 561507), (399, 423593), (817, 206871), (903, 187169), (2451, 68957), (5719, 29553), (9851, 17157)]