2753669875971

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{880047899}}^1$

素因数の和:880048058

約数の個数: 16

約数和(自身を含む): 4224229920000

約数和(自身を除く): 1470560044029

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 880047899, 2640143697, 6160335293, 18481005879, 131127136951, 393381410853, 917889958657, 2753669875971]

約数ペア:

[(1, 2753669875971), (3, 917889958657), (7, 393381410853), (21, 131127136951), (149, 18481005879), (447, 6160335293), (1043, 2640143697), (3129, 880047899)]