171966982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{252151}}^1$

素因数の和:252195

約数の個数: 16

約数和(自身を含む): 290479104

約数和(自身を除く): 118512122

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 252151, 504302, 2773661, 5547322, 7816681, 15633362, 85983491, 171966982]

約数ペア:

[(1, 171966982), (2, 85983491), (11, 15633362), (22, 7816681), (31, 5547322), (62, 2773661), (341, 504302), (682, 252151)]