75332257

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 36

約数和(自身を含む): 103642416

約数和(自身を除く): 28310159

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 169, 539, 637, 827, 1001, 1183, 1859, 5789, 7007, 8281, 9097, 10751, 13013, 40523, 63679, 75257, 91091, 118261, 139763, 445753, 526799, 827827, 978341, 1537393, 5794789, 6848387, 10761751, 75332257]

約数ペア:

[(1, 75332257), (7, 10761751), (11, 6848387), (13, 5794789), (49, 1537393), (77, 978341), (91, 827827), (143, 526799), (169, 445753), (539, 139763), (637, 118261), (827, 91091), (1001, 75257), (1183, 63679), (1859, 40523), (5789, 13013), (7007, 10751), (8281, 9097)]