69418349

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9945

約数の個数: 24

約数和(自身を含む): 94879008

約数和(自身を除く): 25460659

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 9907, 69349, 108977, 128791, 485443, 762839, 901537, 1416701, 5339873, 6310759, 9916907, 69418349]

約数ペア:

[(1, 69418349), (7, 9916907), (11, 6310759), (13, 5339873), (49, 1416701), (77, 901537), (91, 762839), (143, 485443), (539, 128791), (637, 108977), (1001, 69349), (7007, 9907)]