81002339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6569}}^1$

素因数の和:6658

約数の個数: 16

約数和(自身を含む): 94608000

約数和(自身を除く): 13605661

約数列:

[1, 11, 19, 59, 209, 649, 1121, 6569, 12331, 72259, 124811, 387571, 1372921, 4263281, 7363849, 81002339]

約数ペア:

[(1, 81002339), (11, 7363849), (19, 4263281), (59, 1372921), (209, 387571), (649, 124811), (1121, 72259), (6569, 12331)]