119918701

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{7517}}^1$

素因数の和:7620

約数の個数: 16

約数和(自身を含む): 142902144

約数和(自身を除く): 22983443

約数列:

[1, 7, 43, 53, 301, 371, 2279, 7517, 15953, 52619, 323231, 398401, 2262617, 2788807, 17131243, 119918701]

約数ペア:

[(1, 119918701), (7, 17131243), (43, 2788807), (53, 2262617), (301, 398401), (371, 323231), (2279, 52619), (7517, 15953)]