84267287

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^2$

素因数の和:279

約数の個数: 18

約数和(自身を含む): 94102992

約数和(自身を除く): 9835705

約数列:

[1, 13, 47, 103, 169, 611, 1339, 4841, 7943, 10609, 17407, 62933, 137917, 498623, 818129, 1792921, 6482099, 84267287]

約数ペア:

[(1, 84267287), (13, 6482099), (47, 1792921), (103, 818129), (169, 498623), (611, 137917), (1339, 62933), (4841, 17407), (7943, 10609)]