156968290953

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1\times {\mathrm{2957}}^1$

素因数の和:4958

約数の個数: 48

約数和(自身を含む): 235387701120

約数和(自身を除く): 78419410167

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 1879, 2957, 3139, 5637, 8871, 9417, 16911, 26613, 28251, 80797, 127151, 137167, 215861, 242391, 381453, 411501, 647583, 727173, 1144359, 1234503, 1942749, 5556203, 5898181, 9282023, 16668609, 17694543, 27846069, 50005827, 53083629, 83538207, 238916729, 405602819, 716750187, 1216808457, 2150250561, 3650425371, 17440921217, 52322763651, 156968290953]

約数ペア:

[(1, 156968290953), (3, 52322763651), (9, 17440921217), (43, 3650425371), (73, 2150250561), (129, 1216808457), (219, 716750187), (387, 405602819), (657, 238916729), (1879, 83538207), (2957, 53083629), (3139, 50005827), (5637, 27846069), (8871, 17694543), (9417, 16668609), (16911, 9282023), (26613, 5898181), (28251, 5556203), (80797, 1942749), (127151, 1234503), (137167, 1144359), (215861, 727173), (242391, 647583), (381453, 411501)]