89289057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7233

約数の個数: 32

約数和(自身を含む): 144708480

約数和(自身を除く): 55419423

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 7177, 12441, 21531, 78947, 93301, 208133, 236841, 279903, 624399, 1026311, 2289463, 2705729, 3078933, 6868389, 8117187, 29763019, 89289057]

約数ペア:

[(1, 89289057), (3, 29763019), (11, 8117187), (13, 6868389), (29, 3078933), (33, 2705729), (39, 2289463), (87, 1026311), (143, 624399), (319, 279903), (377, 236841), (429, 208133), (957, 93301), (1131, 78947), (4147, 21531), (7177, 12441)]