125414079

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 207607680

約数和(自身を除く): 82193601

約数列:

[1, 3, 7, 19, 21, 49, 57, 83, 133, 147, 249, 399, 541, 581, 931, 1577, 1623, 1743, 2793, 3787, 4067, 4731, 10279, 11039, 11361, 12201, 26509, 30837, 33117, 44903, 71953, 77273, 79527, 134709, 215859, 231819, 314321, 503671, 853157, 942963, 1511013, 2200247, 2559471, 5972099, 6600741, 17916297, 41804693, 125414079]

約数ペア:

[(1, 125414079), (3, 41804693), (7, 17916297), (19, 6600741), (21, 5972099), (49, 2559471), (57, 2200247), (83, 1511013), (133, 942963), (147, 853157), (249, 503671), (399, 314321), (541, 231819), (581, 215859), (931, 134709), (1577, 79527), (1623, 77273), (1743, 71953), (2793, 44903), (3787, 33117), (4067, 30837), (4731, 26509), (10279, 12201), (11039, 11361)]