137235950281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2347}}^1\times {\mathrm{16193}}^1$

素因数の和:18720

約数の個数: 16

約数和(自身を含む): 144185157504

約数和(自身を除く): 6949207223

約数列:

[1, 23, 157, 2347, 3611, 16193, 53981, 368479, 372439, 2542301, 8475017, 38004971, 58472923, 874114333, 5966780447, 137235950281]

約数ペア:

[(1, 137235950281), (23, 5966780447), (157, 874114333), (2347, 58472923), (3611, 38004971), (16193, 8475017), (53981, 2542301), (368479, 372439)]