129334419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{991}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 198237312

約数和(自身を除く): 68902893

約数列:

[1, 3, 9, 17, 51, 153, 853, 991, 2559, 2973, 7677, 8919, 14501, 16847, 43503, 50541, 130509, 151623, 845323, 2535969, 7607907, 14370491, 43111473, 129334419]

約数ペア:

[(1, 129334419), (3, 43111473), (9, 14370491), (17, 7607907), (51, 2535969), (153, 845323), (853, 151623), (991, 130509), (2559, 50541), (2973, 43503), (7677, 16847), (8919, 14501)]