53569113

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 83623680

約数和(自身を除く): 30054567

約数列:

[1, 3, 13, 19, 39, 57, 67, 83, 169, 201, 247, 249, 507, 741, 871, 1079, 1273, 1577, 2613, 3211, 3237, 3819, 4731, 5561, 9633, 11323, 14027, 16549, 16683, 20501, 33969, 42081, 49647, 61503, 72293, 105659, 215137, 216879, 266513, 316977, 645411, 799539, 939809, 1373567, 2819427, 4120701, 17856371, 53569113]

約数ペア:

[(1, 53569113), (3, 17856371), (13, 4120701), (19, 2819427), (39, 1373567), (57, 939809), (67, 799539), (83, 645411), (169, 316977), (201, 266513), (247, 216879), (249, 215137), (507, 105659), (741, 72293), (871, 61503), (1079, 49647), (1273, 42081), (1577, 33969), (2613, 20501), (3211, 16683), (3237, 16549), (3819, 14027), (4731, 11323), (5561, 9633)]