713732397

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{33751}}^1$

素因数の和:33833

約数の個数: 32

約数和(自身を含む): 1166469120

約数和(自身を除く): 452736723

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 21147, 33751, 101253, 236257, 641269, 708771, 1788803, 1923807, 4488883, 5366409, 12521621, 13466649, 33987257, 37564863, 101961771, 237910799, 713732397]

約数ペア:

[(1, 713732397), (3, 237910799), (7, 101961771), (19, 37564863), (21, 33987257), (53, 13466649), (57, 12521621), (133, 5366409), (159, 4488883), (371, 1923807), (399, 1788803), (1007, 708771), (1113, 641269), (3021, 236257), (7049, 101253), (21147, 33751)]