75133513

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 97300368

約数和(自身を除く): 22166855

約数列:

[1, 7, 13, 43, 49, 91, 169, 211, 301, 559, 637, 1183, 1477, 2107, 2743, 3913, 7267, 8281, 9073, 10339, 19201, 27391, 35659, 50869, 63511, 117949, 134407, 249613, 356083, 444577, 825643, 1533337, 1747291, 5779501, 10733359, 75133513]

約数ペア:

[(1, 75133513), (7, 10733359), (13, 5779501), (43, 1747291), (49, 1533337), (91, 825643), (169, 444577), (211, 356083), (301, 249613), (559, 134407), (637, 117949), (1183, 63511), (1477, 50869), (2107, 35659), (2743, 27391), (3913, 19201), (7267, 10339), (8281, 9073)]