55553091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{7549}}^1$

素因数の和:7786

約数の個数: 16

約数和(自身を含む): 81177600

約数和(自身を除く): 25624509

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 7549, 22647, 83039, 249117, 1683427, 5050281, 18517697, 55553091]

約数ペア:

[(1, 55553091), (3, 18517697), (11, 5050281), (33, 1683427), (223, 249117), (669, 83039), (2453, 22647), (7359, 7549)]