7326561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 11197440

約数和(自身を除く): 3870879

約数列:

[1, 3, 11, 33, 53, 59, 71, 159, 177, 213, 583, 649, 781, 1749, 1947, 2343, 3127, 3763, 4189, 9381, 11289, 12567, 34397, 41393, 46079, 103191, 124179, 138237, 222017, 666051, 2442187, 7326561]

約数ペア:

[(1, 7326561), (3, 2442187), (11, 666051), (33, 222017), (53, 138237), (59, 124179), (71, 103191), (159, 46079), (177, 41393), (213, 34397), (583, 12567), (649, 11289), (781, 9381), (1749, 4189), (1947, 3763), (2343, 3127)]