5280492477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1\times {\mathrm{2207}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 7834337280

約数和(自身を除く): 2553844803

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1979, 2207, 5937, 6621, 25727, 28691, 61349, 68417, 77181, 86073, 184047, 205251, 797537, 889421, 2392611, 2668263, 4367653, 13102959, 56779489, 135397243, 170338467, 406191729, 1760164159, 5280492477]

約数ペア:

[(1, 5280492477), (3, 1760164159), (13, 406191729), (31, 170338467), (39, 135397243), (93, 56779489), (403, 13102959), (1209, 4367653), (1979, 2668263), (2207, 2392611), (5937, 889421), (6621, 797537), (25727, 205251), (28691, 184047), (61349, 86073), (68417, 77181)]