17943178861

素因数分解:

${\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{929}}^1\times {\mathrm{3137}}^1$

素因数の和:4244

約数の個数: 16

約数和(自身を含む): 18490602240

約数和(自身を除く): 547423379

約数列:

[1, 47, 131, 929, 3137, 6157, 43663, 121699, 147439, 410947, 2914273, 5719853, 19314509, 136970831, 381769763, 17943178861]

約数ペア:

[(1, 17943178861), (47, 381769763), (131, 136970831), (929, 19314509), (3137, 5719853), (6157, 2914273), (43663, 410947), (121699, 147439)]