17635277737

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1993}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 22947398656

約数和(自身を除く): 5312120919

約数列:

[1, 7, 11, 31, 77, 121, 217, 337, 341, 847, 1993, 2359, 2387, 3707, 3751, 10447, 13951, 21923, 25949, 26257, 40777, 61783, 73129, 114917, 153461, 241153, 285439, 432481, 671641, 679613, 804419, 1264087, 1688071, 4701487, 4757291, 7388051, 7475743, 8848609, 20820871, 51716357, 52330201, 81268561, 145746097, 229029581, 568879927, 1603207067, 2519325391, 17635277737]

約数ペア:

[(1, 17635277737), (7, 2519325391), (11, 1603207067), (31, 568879927), (77, 229029581), (121, 145746097), (217, 81268561), (337, 52330201), (341, 51716357), (847, 20820871), (1993, 8848609), (2359, 7475743), (2387, 7388051), (3707, 4757291), (3751, 4701487), (10447, 1688071), (13951, 1264087), (21923, 804419), (25949, 679613), (26257, 671641), (40777, 432481), (61783, 285439), (73129, 241153), (114917, 153461)]