18411238153

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1499}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 24533712000

約数和(自身を除く): 6122473847

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 853, 1309, 1499, 2057, 5971, 9383, 10493, 14399, 14501, 16489, 25483, 65681, 101507, 103213, 115423, 159511, 178381, 181379, 280313, 722491, 1116577, 1269653, 1278647, 1754621, 1962191, 3083443, 8950529, 12282347, 14065117, 21584101, 21736999, 98455819, 152158993, 154716287, 239106989, 1083014009, 1673748923, 2630176879, 18411238153]

約数ペア:

[(1, 18411238153), (7, 2630176879), (11, 1673748923), (17, 1083014009), (77, 239106989), (119, 154716287), (121, 152158993), (187, 98455819), (847, 21736999), (853, 21584101), (1309, 14065117), (1499, 12282347), (2057, 8950529), (5971, 3083443), (9383, 1962191), (10493, 1754621), (14399, 1278647), (14501, 1269653), (16489, 1116577), (25483, 722491), (65681, 280313), (101507, 181379), (103213, 178381), (115423, 159511)]