66703427

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24371}}^1$

素因数の和:24418

約数の個数: 16

約数和(自身を含む): 84229632

約数和(自身を除く): 17526205

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 24371, 170597, 414307, 560533, 2900149, 3923731, 9529061, 66703427]

約数ペア:

[(1, 66703427), (7, 9529061), (17, 3923731), (23, 2900149), (119, 560533), (161, 414307), (391, 170597), (2737, 24371)]