51791316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{253879}}^1$

素因数の和:253903

約数の個数: 24

約数和(自身を含む): 127955520

約数和(自身を除く): 76164204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 253879, 507758, 761637, 1015516, 1523274, 3046548, 4315943, 8631886, 12947829, 17263772, 25895658, 51791316]

約数ペア:

[(1, 51791316), (2, 25895658), (3, 17263772), (4, 12947829), (6, 8631886), (12, 4315943), (17, 3046548), (34, 1523274), (51, 1015516), (68, 761637), (102, 507758), (204, 253879)]