55048773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 81849600

約数和(自身を除く): 26800827

約数列:

[1, 3, 13, 39, 41, 123, 173, 199, 519, 533, 597, 1599, 2249, 2587, 6747, 7093, 7761, 8159, 21279, 24477, 34427, 92209, 103281, 106067, 276627, 318201, 447551, 1342653, 1411507, 4234521, 18349591, 55048773]

約数ペア:

[(1, 55048773), (3, 18349591), (13, 4234521), (39, 1411507), (41, 1342653), (123, 447551), (173, 318201), (199, 276627), (519, 106067), (533, 103281), (597, 92209), (1599, 34427), (2249, 24477), (2587, 21279), (6747, 8159), (7093, 7761)]