134927373

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 209664000

約数和(自身を除く): 74736627

約数列:

[1, 3, 7, 21, 83, 199, 249, 389, 581, 597, 1167, 1393, 1743, 2723, 4179, 8169, 16517, 32287, 49551, 77411, 96861, 115619, 226009, 232233, 346857, 541877, 678027, 1625631, 6425113, 19275339, 44975791, 134927373]

約数ペア:

[(1, 134927373), (3, 44975791), (7, 19275339), (21, 6425113), (83, 1625631), (199, 678027), (249, 541877), (389, 346857), (581, 232233), (597, 226009), (1167, 115619), (1393, 96861), (1743, 77411), (2723, 49551), (4179, 32287), (8169, 16517)]