129089667

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{46219}}^1$

素因数の和:46255

約数の個数: 24

約数和(自身を含む): 210763200

約数和(自身を除く): 81673533

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 46219, 138657, 323533, 878161, 970599, 2264731, 2634483, 6147127, 6794193, 18441381, 43029889, 129089667]

約数ペア:

[(1, 129089667), (3, 43029889), (7, 18441381), (19, 6794193), (21, 6147127), (49, 2634483), (57, 2264731), (133, 970599), (147, 878161), (399, 323533), (931, 138657), (2793, 46219)]