121122169

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{130099}}^1$

素因数の和:130132

約数の個数: 12

約数和(自身を含む): 148314000

約数和(自身を除く): 27191831

約数列:

[1, 7, 19, 49, 133, 931, 130099, 910693, 2471881, 6374851, 17303167, 121122169]

約数ペア:

[(1, 121122169), (7, 17303167), (19, 6374851), (49, 2471881), (133, 910693), (931, 130099)]