51897029191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1\times {\mathrm{5443}}^1$

素因数の和:9703

約数の個数: 32

約数和(自身を含む): 66132840960

約数和(自身を除く): 14235811769

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 4217, 5443, 29519, 38101, 71689, 80123, 92531, 103417, 501823, 560861, 647717, 723919, 1362091, 1758089, 9534637, 12306623, 22953131, 160671917, 390203227, 436109489, 2731422589, 3052766423, 7413861313, 51897029191]

約数ペア:

[(1, 51897029191), (7, 7413861313), (17, 3052766423), (19, 2731422589), (119, 436109489), (133, 390203227), (323, 160671917), (2261, 22953131), (4217, 12306623), (5443, 9534637), (29519, 1758089), (38101, 1362091), (71689, 723919), (80123, 647717), (92531, 560861), (103417, 501823)]