67199847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 109436544

約数和(自身を除く): 42236697

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 163, 341, 403, 429, 489, 961, 1023, 1209, 1793, 2119, 2883, 4433, 5053, 5379, 6357, 10571, 12493, 13299, 15159, 23309, 31713, 37479, 55583, 65689, 69927, 137423, 156643, 166749, 197067, 412269, 469929, 722579, 1723073, 2036359, 2167737, 5169219, 6109077, 22399949, 67199847]

約数ペア:

[(1, 67199847), (3, 22399949), (11, 6109077), (13, 5169219), (31, 2167737), (33, 2036359), (39, 1723073), (93, 722579), (143, 469929), (163, 412269), (341, 197067), (403, 166749), (429, 156643), (489, 137423), (961, 69927), (1023, 65689), (1209, 55583), (1793, 37479), (2119, 31713), (2883, 23309), (4433, 15159), (5053, 13299), (5379, 12493), (6357, 10571)]