21167368797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{332303}}^1$

素因数の和:333572

約数の個数: 16

約数和(自身を含む): 29907360000

約数和(自身を除く): 8739991203

約数列:

[1, 3, 17, 51, 1249, 3747, 21233, 63699, 332303, 996909, 5649151, 16947453, 415046447, 1245139341, 7055789599, 21167368797]

約数ペア:

[(1, 21167368797), (3, 7055789599), (17, 1245139341), (51, 415046447), (1249, 16947453), (3747, 5649151), (21233, 996909), (63699, 332303)]