849091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 16

約数和(自身を含む): 979200

約数和(自身を除く): 130109

約数列:

[1, 19, 23, 29, 67, 437, 551, 667, 1273, 1541, 1943, 12673, 29279, 36917, 44689, 849091]

約数ペア:

[(1, 849091), (19, 44689), (23, 36917), (29, 29279), (67, 12673), (437, 1943), (551, 1541), (667, 1273)]