8369389

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 10326528

約数和(自身を除く): 1957139

約数列:

[1, 7, 17, 53, 119, 371, 901, 1327, 6307, 9289, 22559, 70331, 157913, 492317, 1195627, 8369389]

約数ペア:

[(1, 8369389), (7, 1195627), (17, 492317), (53, 157913), (119, 70331), (371, 22559), (901, 9289), (1327, 6307)]