85634773

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12973}}^1$

素因数の和:13044

約数の個数: 16

約数和(自身を含む): 104622336

約数和(自身を除く): 18987563

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 12973, 90811, 298379, 531893, 2088653, 3723251, 12233539, 85634773]

約数ペア:

[(1, 85634773), (7, 12233539), (23, 3723251), (41, 2088653), (161, 531893), (287, 298379), (943, 90811), (6601, 12973)]