7139366641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 8280230400

約数和(自身を除く): 1140863759

約数列:

[1, 11, 19, 193, 209, 379, 467, 2123, 3667, 4169, 5137, 7201, 8873, 40337, 73147, 79211, 90131, 97603, 176993, 804617, 991441, 1389793, 1712489, 1946923, 3362867, 15287723, 18837379, 34159649, 36991537, 375756139, 649033331, 7139366641]

約数ペア:

[(1, 7139366641), (11, 649033331), (19, 375756139), (193, 36991537), (209, 34159649), (379, 18837379), (467, 15287723), (2123, 3362867), (3667, 1946923), (4169, 1712489), (5137, 1389793), (7201, 991441), (8873, 804617), (40337, 176993), (73147, 97603), (79211, 90131)]