70907481

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 109771200

約数和(自身を除く): 38863719

約数列:

[1, 3, 9, 27, 53, 81, 83, 159, 199, 249, 477, 597, 747, 1431, 1791, 2241, 4293, 4399, 5373, 6723, 10547, 13197, 16119, 16517, 31641, 39591, 49551, 94923, 118773, 148653, 284769, 356319, 445959, 854307, 875401, 1337877, 2626203, 7878609, 23635827, 70907481]

約数ペア:

[(1, 70907481), (3, 23635827), (9, 7878609), (27, 2626203), (53, 1337877), (81, 875401), (83, 854307), (159, 445959), (199, 356319), (249, 284769), (477, 148653), (597, 118773), (747, 94923), (1431, 49551), (1791, 39591), (2241, 31641), (4293, 16517), (4399, 16119), (5373, 13197), (6723, 10547)]