1120611177

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 1897758720

約数和(自身を除く): 777147543

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 263, 329, 423, 789, 987, 1439, 1841, 2367, 2961, 4317, 5523, 10073, 12361, 12951, 16569, 30219, 37083, 67633, 86527, 90657, 111249, 202899, 259581, 378457, 473431, 608697, 778743, 1135371, 1420293, 2649199, 3406113, 4260879, 7947597, 17787479, 23842791, 53362437, 124512353, 160087311, 373537059, 1120611177]

約数ペア:

[(1, 1120611177), (3, 373537059), (7, 160087311), (9, 124512353), (21, 53362437), (47, 23842791), (63, 17787479), (141, 7947597), (263, 4260879), (329, 3406113), (423, 2649199), (789, 1420293), (987, 1135371), (1439, 778743), (1841, 608697), (2367, 473431), (2961, 378457), (4317, 259581), (5523, 202899), (10073, 111249), (12361, 90657), (12951, 86527), (16569, 67633), (30219, 37083)]