77804576927

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{2389}}^1$

素因数の和:2736

約数の個数: 64

約数和(自身を含む): 103578393600

約数和(自身を除く): 25773816673

約数列:

[1, 7, 11, 19, 77, 113, 133, 197, 209, 791, 1243, 1379, 1463, 2147, 2167, 2389, 3743, 8701, 15029, 15169, 16723, 22261, 23617, 26201, 26279, 41173, 45391, 155827, 165319, 183953, 244871, 269957, 288211, 317737, 422959, 470633, 499301, 1714097, 1889699, 2960713, 2969527, 3294431, 3495107, 4652549, 5129183, 5176963, 8942027, 20786689, 32567843, 35904281, 36238741, 53181529, 56421013, 62594189, 98362297, 372270703, 394947091, 584996819, 688536079, 1010449051, 4094977733, 7073143357, 11114939561, 77804576927]

約数ペア:

[(1, 77804576927), (7, 11114939561), (11, 7073143357), (19, 4094977733), (77, 1010449051), (113, 688536079), (133, 584996819), (197, 394947091), (209, 372270703), (791, 98362297), (1243, 62594189), (1379, 56421013), (1463, 53181529), (2147, 36238741), (2167, 35904281), (2389, 32567843), (3743, 20786689), (8701, 8942027), (15029, 5176963), (15169, 5129183), (16723, 4652549), (22261, 3495107), (23617, 3294431), (26201, 2969527), (26279, 2960713), (41173, 1889699), (45391, 1714097), (155827, 499301), (165319, 470633), (183953, 422959), (244871, 317737), (269957, 288211)]