27720303989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{5749}}^1\times {\mathrm{40519}}^1$

素因数の和:46292

約数の個数: 16

約数和(自身を含む): 33550560000

約数和(自身を除く): 5830256011

約数列:

[1, 7, 17, 119, 5749, 40243, 40519, 97733, 283633, 684131, 688823, 4821761, 232943731, 1630606117, 3960043427, 27720303989]

約数ペア:

[(1, 27720303989), (7, 3960043427), (17, 1630606117), (119, 232943731), (5749, 4821761), (40243, 688823), (40519, 684131), (97733, 283633)]