5514973919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 7153090560

約数和(自身を除く): 1638116641

約数列:

[1, 7, 13, 41, 71, 91, 109, 191, 287, 497, 533, 763, 923, 1337, 1417, 2483, 2911, 3731, 4469, 6461, 7739, 7831, 9919, 13561, 17381, 20377, 20819, 31283, 37843, 54173, 54817, 58097, 94927, 100607, 101803, 145733, 176293, 264901, 270647, 317299, 406679, 556001, 704249, 712621, 853579, 1234051, 1478149, 1894529, 2221093, 3892007, 4124887, 5975053, 7228013, 10347043, 11096527, 19215937, 28874209, 50596091, 60604109, 77675689, 134511559, 424228763, 787853417, 5514973919]

約数ペア:

[(1, 5514973919), (7, 787853417), (13, 424228763), (41, 134511559), (71, 77675689), (91, 60604109), (109, 50596091), (191, 28874209), (287, 19215937), (497, 11096527), (533, 10347043), (763, 7228013), (923, 5975053), (1337, 4124887), (1417, 3892007), (2483, 2221093), (2911, 1894529), (3731, 1478149), (4469, 1234051), (6461, 853579), (7739, 712621), (7831, 704249), (9919, 556001), (13561, 406679), (17381, 317299), (20377, 270647), (20819, 264901), (31283, 176293), (37843, 145733), (54173, 101803), (54817, 100607), (58097, 94927)]