709730943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 1014918336

約数和(自身を除く): 305187393

約数列:

[1, 3, 17, 51, 173, 257, 313, 519, 771, 939, 2941, 4369, 5321, 8823, 13107, 15963, 44461, 54149, 80441, 133383, 162447, 241323, 755837, 920533, 1367497, 2267511, 2761599, 4102491, 13916293, 41748879, 236576981, 709730943]

約数ペア:

[(1, 709730943), (3, 236576981), (17, 41748879), (51, 13916293), (173, 4102491), (257, 2761599), (313, 2267511), (519, 1367497), (771, 920533), (939, 755837), (2941, 241323), (4369, 162447), (5321, 133383), (8823, 80441), (13107, 54149), (15963, 44461)]