157077807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3535

約数の個数: 32

約数和(自身を含む): 238464000

約数和(自身を除く): 81386193

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 799, 893, 969, 2397, 2679, 3449, 10347, 15181, 45543, 58633, 65531, 162103, 175899, 196593, 486309, 1114027, 2755751, 3079957, 3342081, 8267253, 9239871, 52359269, 157077807]

約数ペア:

[(1, 157077807), (3, 52359269), (17, 9239871), (19, 8267253), (47, 3342081), (51, 3079957), (57, 2755751), (141, 1114027), (323, 486309), (799, 196593), (893, 175899), (969, 162103), (2397, 65531), (2679, 58633), (3449, 45543), (10347, 15181)]