20070149

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 23400576

約数和(自身を除く): 3330427

約数列:

[1, 11, 17, 121, 187, 887, 1331, 2057, 9757, 15079, 22627, 107327, 165869, 1180597, 1824559, 20070149]

約数ペア:

[(1, 20070149), (11, 1824559), (17, 1180597), (121, 165869), (187, 107327), (887, 22627), (1331, 15079), (2057, 9757)]