31337967

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 42398720

約数和(自身を除く): 11060753

約数列:

[1, 3, 139, 223, 337, 417, 669, 1011, 30997, 46843, 75151, 92991, 140529, 225453, 10445989, 31337967]

約数ペア:

[(1, 31337967), (3, 10445989), (139, 225453), (223, 140529), (337, 92991), (417, 75151), (669, 46843), (1011, 30997)]