68166273

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{141131}}^1$

素因数の和:141164

約数の個数: 16

約数和(自身を含む): 108389376

約数和(自身を除く): 40223103

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 141131, 423393, 987917, 2963751, 3246013, 9738039, 22722091, 68166273]

約数ペア:

[(1, 68166273), (3, 22722091), (7, 9738039), (21, 3246013), (23, 2963751), (69, 987917), (161, 423393), (483, 141131)]