7944927

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 11371776

約数和(自身を除く): 3426849

約数列:

[1, 3, 29, 47, 67, 87, 141, 201, 841, 1363, 1943, 2523, 3149, 4089, 5829, 9447, 39527, 56347, 91321, 118581, 169041, 273963, 2648309, 7944927]

約数ペア:

[(1, 7944927), (3, 2648309), (29, 273963), (47, 169041), (67, 118581), (87, 91321), (141, 56347), (201, 39527), (841, 9447), (1363, 5829), (1943, 4089), (2523, 3149)]