9780156291

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1\times {\mathrm{30697}}^1$

素因数の和:32502

約数の個数: 16

約数和(自身を含む): 13262027168

約数和(自身を除く): 3481870877

約数列:

[1, 3, 61, 183, 1741, 5223, 30697, 92091, 106201, 318603, 1872517, 5617551, 53443477, 160330431, 3260052097, 9780156291]

約数ペア:

[(1, 9780156291), (3, 3260052097), (61, 160330431), (183, 53443477), (1741, 5617551), (5223, 1872517), (30697, 318603), (92091, 106201)]