156980067

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 211518720

約数和(自身を除く): 54538653

約数列:

[1, 3, 139, 417, 487, 773, 1461, 2319, 67693, 107447, 203079, 322341, 376451, 1129353, 52326689, 156980067]

約数ペア:

[(1, 156980067), (3, 52326689), (139, 1129353), (417, 376451), (487, 322341), (773, 203079), (1461, 107447), (2319, 67693)]