77107019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 93078720

約数和(自身を除く): 15971701

約数列:

[1, 11, 17, 41, 89, 113, 187, 451, 697, 979, 1243, 1513, 1921, 3649, 4633, 7667, 10057, 16643, 21131, 40139, 50963, 62033, 78761, 110627, 170969, 412337, 682363, 866371, 1880659, 4535707, 7009729, 77107019]

約数ペア:

[(1, 77107019), (11, 7009729), (17, 4535707), (41, 1880659), (89, 866371), (113, 682363), (187, 412337), (451, 170969), (697, 110627), (979, 78761), (1243, 62033), (1513, 50963), (1921, 40139), (3649, 21131), (4633, 16643), (7667, 10057)]