206822967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{11971}}^1$

素因数の和:12430

約数の個数: 16

約数和(自身を含む): 297671808

約数和(自身を除く): 90848841

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 11971, 17277, 35913, 155623, 466869, 5303153, 15909459, 68940989, 206822967]

約数ペア:

[(1, 206822967), (3, 68940989), (13, 15909459), (39, 5303153), (443, 466869), (1329, 155623), (5759, 35913), (11971, 17277)]