17992853529

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45094871}}^1$

素因数の和:45094900

約数の個数: 16

約数和(自身を含む): 28860718080

約数和(自身を除く): 10867864551

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 45094871, 135284613, 315664097, 856802549, 946992291, 2570407647, 5997617843, 17992853529]

約数ペア:

[(1, 17992853529), (3, 5997617843), (7, 2570407647), (19, 946992291), (21, 856802549), (57, 315664097), (133, 135284613), (399, 45094871)]