149525523

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 263390400

約数和(自身を除く): 113864877

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 937, 1043, 1071, 1341, 2533, 2811, 3129, 6559, 7599, 8433, 9387, 15929, 17731, 19677, 22797, 47787, 53193, 59031, 111503, 139613, 143361, 159579, 334509, 418839, 977291, 1003527, 1256517, 2373421, 2931873, 7120263, 8795619, 16613947, 21360789, 49841841, 149525523]

約数ペア:

[(1, 149525523), (3, 49841841), (7, 21360789), (9, 16613947), (17, 8795619), (21, 7120263), (51, 2931873), (63, 2373421), (119, 1256517), (149, 1003527), (153, 977291), (357, 418839), (447, 334509), (937, 159579), (1043, 143361), (1071, 139613), (1341, 111503), (2533, 59031), (2811, 53193), (3129, 47787), (6559, 22797), (7599, 19677), (8433, 17731), (9387, 15929)]