7564020409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{67}}^1\times {\mathrm{2089}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 8902396800

約数和(自身を除く): 1338376391

約数列:

[1, 11, 17, 67, 187, 289, 737, 1139, 2089, 3179, 4913, 12529, 19363, 22979, 35513, 54043, 139963, 212993, 329171, 390643, 603721, 1539593, 2379371, 3620881, 6640931, 10263257, 26173081, 40449307, 112895827, 444942377, 687638219, 7564020409]

約数ペア:

[(1, 7564020409), (11, 687638219), (17, 444942377), (67, 112895827), (187, 40449307), (289, 26173081), (737, 10263257), (1139, 6640931), (2089, 3620881), (3179, 2379371), (4913, 1539593), (12529, 603721), (19363, 390643), (22979, 329171), (35513, 212993), (54043, 139963)]