89908039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 105106176

約数和(自身を除く): 15198137

約数列:

[1, 13, 37, 41, 47, 97, 481, 533, 611, 1261, 1517, 1739, 1927, 3589, 3977, 4559, 19721, 22607, 25051, 46657, 51701, 59267, 71299, 147149, 168683, 186919, 926887, 1912937, 2192879, 2429947, 6916003, 89908039]

約数ペア:

[(1, 89908039), (13, 6916003), (37, 2429947), (41, 2192879), (47, 1912937), (97, 926887), (481, 186919), (533, 168683), (611, 147149), (1261, 71299), (1517, 59267), (1739, 51701), (1927, 46657), (3589, 25051), (3977, 22607), (4559, 19721)]