115480211

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 148684800

約数和(自身を除く): 33204589

約数列:

[1, 7, 11, 49, 77, 127, 241, 343, 539, 889, 1397, 1687, 2651, 3773, 6223, 9779, 11809, 18557, 30607, 43561, 68453, 82663, 129899, 214249, 336677, 479171, 909293, 1499743, 2356739, 10498201, 16497173, 115480211]

約数ペア:

[(1, 115480211), (7, 16497173), (11, 10498201), (49, 2356739), (77, 1499743), (127, 909293), (241, 479171), (343, 336677), (539, 214249), (889, 129899), (1397, 82663), (1687, 68453), (2651, 43561), (3773, 30607), (6223, 18557), (9779, 11809)]