9108889391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^2$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 11517859584

約数和(自身を除く): 2408970193

約数列:

[1, 7, 17, 43, 67, 119, 163, 301, 469, 731, 1139, 1141, 2771, 2881, 5117, 7009, 7973, 10921, 19397, 20167, 26569, 48977, 49063, 76447, 119153, 185657, 185983, 342839, 451673, 469603, 834071, 1142467, 1299599, 1780123, 3161711, 3287221, 7983251, 7997269, 12460861, 19421939, 30262091, 55882757, 76545289, 135953573, 211834637, 535817023, 1301269913, 9108889391]

約数ペア:

[(1, 9108889391), (7, 1301269913), (17, 535817023), (43, 211834637), (67, 135953573), (119, 76545289), (163, 55882757), (301, 30262091), (469, 19421939), (731, 12460861), (1139, 7997269), (1141, 7983251), (2771, 3287221), (2881, 3161711), (5117, 1780123), (7009, 1299599), (7973, 1142467), (10921, 834071), (19397, 469603), (20167, 451673), (26569, 342839), (48977, 185983), (49063, 185657), (76447, 119153)]