1631036253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8837}}^1$

素因数の和:8922

約数の個数: 64

約数和(自身を含む): 2932236288

約数和(自身を除く): 1301200035

約数列:

[1, 3, 7, 11, 17, 21, 33, 47, 51, 77, 119, 141, 187, 231, 329, 357, 517, 561, 799, 987, 1309, 1551, 2397, 3619, 3927, 5593, 8789, 8837, 10857, 16779, 26367, 26511, 61523, 61859, 97207, 150229, 184569, 185577, 291621, 415339, 450687, 680449, 1051603, 1246017, 1652519, 2041347, 2907373, 3154809, 4568729, 4957557, 7060763, 8722119, 11567633, 13706187, 21182289, 31981103, 34702899, 49425341, 77668393, 95943309, 148276023, 233005179, 543678751, 1631036253]

約数ペア:

[(1, 1631036253), (3, 543678751), (7, 233005179), (11, 148276023), (17, 95943309), (21, 77668393), (33, 49425341), (47, 34702899), (51, 31981103), (77, 21182289), (119, 13706187), (141, 11567633), (187, 8722119), (231, 7060763), (329, 4957557), (357, 4568729), (517, 3154809), (561, 2907373), (799, 2041347), (987, 1652519), (1309, 1246017), (1551, 1051603), (2397, 680449), (3619, 450687), (3927, 415339), (5593, 291621), (8789, 185577), (8837, 184569), (10857, 150229), (16779, 97207), (26367, 61859), (26511, 61523)]