47454981

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6091}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 75004704

約数和(自身を除く): 27549723

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 6091, 7791, 18273, 42637, 127911, 298459, 322823, 895377, 968469, 2259761, 6779283, 15818327, 47454981]

約数ペア:

[(1, 47454981), (3, 15818327), (7, 6779283), (21, 2259761), (49, 968469), (53, 895377), (147, 322823), (159, 298459), (371, 127911), (1113, 42637), (2597, 18273), (6091, 7791)]