157577211

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 259190400

約数和(自身を除く): 101613189

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 139, 297, 347, 363, 417, 1041, 1089, 1251, 1529, 3123, 3267, 3753, 3817, 4587, 9369, 11451, 13761, 16819, 34353, 41283, 41987, 48233, 50457, 103059, 125961, 144699, 151371, 377883, 434097, 454113, 530563, 1133649, 1302291, 1591689, 4775067, 5836193, 14325201, 17508579, 52525737, 157577211]

約数ペア:

[(1, 157577211), (3, 52525737), (9, 17508579), (11, 14325201), (27, 5836193), (33, 4775067), (99, 1591689), (121, 1302291), (139, 1133649), (297, 530563), (347, 454113), (363, 434097), (417, 377883), (1041, 151371), (1089, 144699), (1251, 125961), (1529, 103059), (3123, 50457), (3267, 48233), (3753, 41987), (3817, 41283), (4587, 34353), (9369, 16819), (11451, 13761)]