71191879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 83306880

約数和(自身を除く): 12115001

約数列:

[1, 11, 19, 53, 209, 583, 1007, 6427, 11077, 70697, 122113, 340631, 1343243, 3746941, 6471989, 71191879]

約数ペア:

[(1, 71191879), (11, 6471989), (19, 3746941), (53, 1343243), (209, 340631), (583, 122113), (1007, 70697), (6427, 11077)]