20172324273

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{157109}}^1$

素因数の和:157576

約数の個数: 16

約数和(自身を含む): 27188828160

約数和(自身を除く): 7016503887

約数列:

[1, 3, 127, 337, 381, 1011, 42799, 128397, 157109, 471327, 19952843, 52945733, 59858529, 158837199, 6724108091, 20172324273]

約数ペア:

[(1, 20172324273), (3, 6724108091), (127, 158837199), (337, 59858529), (381, 52945733), (1011, 19952843), (42799, 471327), (128397, 157109)]