236411917

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{209771}}^1$

素因数の和:209808

約数の個数: 12

約数和(自身を含む): 286968096

約数和(自身を除く): 50556179

約数列:

[1, 7, 23, 49, 161, 1127, 209771, 1468397, 4824733, 10278779, 33773131, 236411917]

約数ペア:

[(1, 236411917), (7, 33773131), (23, 10278779), (49, 4824733), (161, 1468397), (1127, 209771)]