53790737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 26042863

約数列:

[1, 7, 11, 13, 17, 29, 77, 91, 109, 119, 143, 187, 203, 221, 319, 377, 493, 763, 1001, 1199, 1309, 1417, 1547, 1853, 2233, 2431, 2639, 3161, 3451, 4147, 5423, 6409, 8393, 9919, 12971, 15587, 17017, 20383, 22127, 24089, 29029, 34771, 37961, 41093, 44863, 53737, 70499, 109109, 142681, 168623, 243397, 264979, 287651, 376159, 452023, 493493, 591107, 698581, 1854853, 3164161, 4137749, 4890067, 7684391, 53790737]

約数ペア:

[(1, 53790737), (7, 7684391), (11, 4890067), (13, 4137749), (17, 3164161), (29, 1854853), (77, 698581), (91, 591107), (109, 493493), (119, 452023), (143, 376159), (187, 287651), (203, 264979), (221, 243397), (319, 168623), (377, 142681), (493, 109109), (763, 70499), (1001, 53737), (1199, 44863), (1309, 41093), (1417, 37961), (1547, 34771), (1853, 29029), (2233, 24089), (2431, 22127), (2639, 20383), (3161, 17017), (3451, 15587), (4147, 12971), (5423, 9919), (6409, 8393)]