321569246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{3989}}^1$

素因数の和:6379

約数の個数: 16

約数和(自身を含む): 511071120

約数和(自身を除く): 189501874

約数列:

[1, 2, 17, 34, 2371, 3989, 4742, 7978, 40307, 67813, 80614, 135626, 9457919, 18915838, 160784623, 321569246]

約数ペア:

[(1, 321569246), (2, 160784623), (17, 18915838), (34, 9457919), (2371, 135626), (3989, 80614), (4742, 67813), (7978, 40307)]