129565041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 188448768

約数和(自身を除く): 58883727

約数列:

[1, 3, 17, 47, 51, 141, 191, 283, 573, 799, 849, 2397, 3247, 4811, 8977, 9741, 13301, 14433, 26931, 39903, 54053, 152609, 162159, 226117, 457827, 678351, 918901, 2540491, 2756703, 7621473, 43188347, 129565041]

約数ペア:

[(1, 129565041), (3, 43188347), (17, 7621473), (47, 2756703), (51, 2540491), (141, 918901), (191, 678351), (283, 457827), (573, 226117), (799, 162159), (849, 152609), (2397, 54053), (3247, 39903), (4811, 26931), (8977, 14433), (9741, 13301)]