417427359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 607960320

約数和(自身を除く): 190532961

約数列:

[1, 3, 19, 43, 57, 73, 129, 219, 817, 1387, 2333, 2451, 3139, 4161, 6999, 9417, 44327, 59641, 100319, 132981, 170309, 178923, 300957, 510927, 1906061, 3235871, 5718183, 7323287, 9707613, 21969861, 139142453, 417427359]

約数ペア:

[(1, 417427359), (3, 139142453), (19, 21969861), (43, 9707613), (57, 7323287), (73, 5718183), (129, 3235871), (219, 1906061), (817, 510927), (1387, 300957), (2333, 178923), (2451, 170309), (3139, 132981), (4161, 100319), (6999, 59641), (9417, 44327)]