38442831

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 62415360

約数和(自身を除く): 23972529

約数列:

[1, 3, 7, 17, 21, 51, 119, 257, 357, 419, 771, 1257, 1799, 2933, 4369, 5397, 7123, 8799, 13107, 21369, 30583, 49861, 91749, 107683, 149583, 323049, 753781, 1830611, 2261343, 5491833, 12814277, 38442831]

約数ペア:

[(1, 38442831), (3, 12814277), (7, 5491833), (17, 2261343), (21, 1830611), (51, 753781), (119, 323049), (257, 149583), (357, 107683), (419, 91749), (771, 49861), (1257, 30583), (1799, 21369), (2933, 13107), (4369, 8799), (5397, 7123)]