980766703

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{17573}}^1$

素因数の和:17671

約数の個数: 24

約数和(自身を含む): 1226102832

約数和(自身を除く): 245336129

約数列:

[1, 7, 17, 49, 67, 119, 469, 833, 1139, 3283, 7973, 17573, 55811, 123011, 298741, 861077, 1177391, 2091187, 8241737, 14638309, 20015647, 57692159, 140109529, 980766703]

約数ペア:

[(1, 980766703), (7, 140109529), (17, 57692159), (49, 20015647), (67, 14638309), (119, 8241737), (469, 2091187), (833, 1177391), (1139, 861077), (3283, 298741), (7973, 123011), (17573, 55811)]