52117247

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 17071873

約数列:

[1, 7, 13, 19, 43, 91, 133, 247, 301, 559, 701, 817, 1729, 3913, 4907, 5719, 9113, 10621, 13319, 30143, 63791, 74347, 93233, 173147, 211001, 391859, 572717, 1212029, 2743013, 4009019, 7445321, 52117247]

約数ペア:

[(1, 52117247), (7, 7445321), (13, 4009019), (19, 2743013), (43, 1212029), (91, 572717), (133, 391859), (247, 211001), (301, 173147), (559, 93233), (701, 74347), (817, 63791), (1729, 30143), (3913, 13319), (4907, 10621), (5719, 9113)]