42443211

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21211}}^1$

素因数の和:21266

約数の個数: 16

約数和(自身を含む): 61090560

約数和(自身を除く): 18647349

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 21211, 63633, 487853, 615119, 1463559, 1845357, 14147737, 42443211]

約数ペア:

[(1, 42443211), (3, 14147737), (23, 1845357), (29, 1463559), (69, 615119), (87, 487853), (667, 63633), (2001, 21211)]