7137748197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{10009}}^1$

素因数の和:10170

約数の個数: 48

約数和(自身を含む): 11243232000

約数和(自身を除く): 4105483803

約数列:

[1, 3, 9, 17, 51, 59, 79, 153, 177, 237, 531, 711, 1003, 1343, 3009, 4029, 4661, 9027, 10009, 12087, 13983, 30027, 41949, 79237, 90081, 170153, 237711, 510459, 590531, 713133, 790711, 1531377, 1771593, 2372133, 5314779, 7116399, 10039027, 13442087, 30117081, 40326261, 46651949, 90351243, 120978783, 139955847, 419867541, 793083133, 2379249399, 7137748197]

約数ペア:

[(1, 7137748197), (3, 2379249399), (9, 793083133), (17, 419867541), (51, 139955847), (59, 120978783), (79, 90351243), (153, 46651949), (177, 40326261), (237, 30117081), (531, 13442087), (711, 10039027), (1003, 7116399), (1343, 5314779), (3009, 2372133), (4029, 1771593), (4661, 1531377), (9027, 790711), (10009, 713133), (12087, 590531), (13983, 510459), (30027, 237711), (41949, 170153), (79237, 90081)]