156690273

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{3739}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 213329600

約数和(自身を除く): 56639327

約数列:

[1, 3, 61, 183, 229, 687, 3739, 11217, 13969, 41907, 228079, 684237, 856231, 2568693, 52230091, 156690273]

約数ペア:

[(1, 156690273), (3, 52230091), (61, 2568693), (183, 856231), (229, 684237), (687, 228079), (3739, 41907), (11217, 13969)]