9410401

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 13789440

約数和(自身を除く): 4379039

約数列:

[1, 7, 11, 13, 17, 49, 77, 79, 91, 119, 143, 187, 221, 539, 553, 637, 833, 869, 1001, 1027, 1309, 1343, 1547, 2431, 3871, 6083, 7007, 7189, 9163, 9401, 10829, 11297, 14773, 17017, 17459, 42581, 50323, 65807, 79079, 103411, 119119, 122213, 192049, 553553, 723877, 855491, 1344343, 9410401]

約数ペア:

[(1, 9410401), (7, 1344343), (11, 855491), (13, 723877), (17, 553553), (49, 192049), (77, 122213), (79, 119119), (91, 103411), (119, 79079), (143, 65807), (187, 50323), (221, 42581), (539, 17459), (553, 17017), (637, 14773), (833, 11297), (869, 10829), (1001, 9401), (1027, 9163), (1309, 7189), (1343, 7007), (1547, 6083), (2431, 3871)]