55885280269

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{30971}}^1$

素因数の和:31321

約数の個数: 32

約数和(自身を含む): 69932298240

約数和(自身を除く): 14047017971

約数列:

[1, 7, 13, 79, 91, 251, 553, 1027, 1757, 3263, 7189, 19829, 22841, 30971, 138803, 216797, 257777, 402623, 1804439, 2446709, 2818361, 7773721, 17126963, 31807217, 54416047, 101058373, 222650519, 614123959, 707408611, 4298867713, 7983611467, 55885280269]

約数ペア:

[(1, 55885280269), (7, 7983611467), (13, 4298867713), (79, 707408611), (91, 614123959), (251, 222650519), (553, 101058373), (1027, 54416047), (1757, 31807217), (3263, 17126963), (7189, 7773721), (19829, 2818361), (22841, 2446709), (30971, 1804439), (138803, 402623), (216797, 257777)]