71124339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 111976704

約数和(自身を除く): 40852365

約数列:

[1, 3, 11, 13, 33, 39, 143, 317, 429, 523, 951, 1569, 3487, 4121, 5753, 6799, 10461, 12363, 17259, 20397, 45331, 74789, 135993, 165791, 224367, 497373, 1823701, 2155283, 5471103, 6465849, 23708113, 71124339]

約数ペア:

[(1, 71124339), (3, 23708113), (11, 6465849), (13, 5471103), (33, 2155283), (39, 1823701), (143, 497373), (317, 224367), (429, 165791), (523, 135993), (951, 74789), (1569, 45331), (3487, 20397), (4121, 17259), (5753, 12363), (6799, 10461)]