156936149517

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8368589}}^1$

素因数の和:8368665

約数の個数: 32

約数和(自身を含む): 257083084800

約数和(自身を除く): 100146935283

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 8368589, 25105767, 58580123, 159003191, 175740369, 393323683, 477009573, 1113022337, 1179971049, 2753265781, 3339067011, 7473149977, 8259797343, 22419449931, 52312049839, 156936149517]

約数ペア:

[(1, 156936149517), (3, 52312049839), (7, 22419449931), (19, 8259797343), (21, 7473149977), (47, 3339067011), (57, 2753265781), (133, 1179971049), (141, 1113022337), (329, 477009573), (399, 393323683), (893, 175740369), (987, 159003191), (2679, 58580123), (6251, 25105767), (18753, 8368589)]