85011409

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4536

約数の個数: 16

約数和(自身を含む): 101033856

約数和(自身を除く): 16022447

約数列:

[1, 7, 41, 67, 287, 469, 2747, 4421, 19229, 30947, 181261, 296207, 1268827, 2073449, 12144487, 85011409]

約数ペア:

[(1, 85011409), (7, 12144487), (41, 2073449), (67, 1268827), (287, 296207), (469, 181261), (2747, 30947), (4421, 19229)]