55375443

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 91428480

約数和(自身を除く): 36053037

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 129, 153, 171, 323, 387, 443, 731, 817, 969, 1329, 2193, 2451, 2907, 3987, 6579, 7353, 7531, 8417, 13889, 19049, 22593, 25251, 41667, 57147, 67779, 75753, 125001, 143089, 171441, 323833, 361931, 429267, 971499, 1085793, 1287801, 2914497, 3257379, 6152827, 18458481, 55375443]

約数ペア:

[(1, 55375443), (3, 18458481), (9, 6152827), (17, 3257379), (19, 2914497), (43, 1287801), (51, 1085793), (57, 971499), (129, 429267), (153, 361931), (171, 323833), (323, 171441), (387, 143089), (443, 125001), (731, 75753), (817, 67779), (969, 57147), (1329, 41667), (2193, 25251), (2451, 22593), (2907, 19049), (3987, 13889), (6579, 8417), (7353, 7531)]