156983158329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{38790007}}^1$

素因数の和:38790100

約数の個数: 16

約数和(自身を含む): 223430446080

約数和(自身を除く): 66447287751

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 38790007, 116370021, 737010133, 2211030399, 2754090497, 8262271491, 52327719443, 156983158329]

約数ペア:

[(1, 156983158329), (3, 52327719443), (19, 8262271491), (57, 2754090497), (71, 2211030399), (213, 737010133), (1349, 116370021), (4047, 38790007)]