56558539863

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1\times {\mathrm{6481}}^1$

素因数の和:8516

約数の個数: 48

約数和(自身を含む): 94744645632

約数和(自身を除く): 38186105769

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 1951, 4473, 5853, 6481, 13657, 17559, 19443, 40971, 45367, 58329, 122913, 136101, 138521, 408303, 415563, 460151, 969647, 1246689, 1380453, 2908941, 3221057, 4141359, 8726823, 9663171, 12644431, 28989513, 37933293, 88511017, 113799879, 265533051, 796599153, 897754601, 2693263803, 6284282207, 8079791409, 18852846621, 56558539863]

約数ペア:

[(1, 56558539863), (3, 18852846621), (7, 8079791409), (9, 6284282207), (21, 2693263803), (63, 897754601), (71, 796599153), (213, 265533051), (497, 113799879), (639, 88511017), (1491, 37933293), (1951, 28989513), (4473, 12644431), (5853, 9663171), (6481, 8726823), (13657, 4141359), (17559, 3221057), (19443, 2908941), (40971, 1380453), (45367, 1246689), (58329, 969647), (122913, 460151), (136101, 415563), (138521, 408303)]