191979059

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:850

約数の個数: 16

約数和(自身を含む): 205476480

約数和(自身を除く): 13497421

約数列:

[1, 19, 131, 137, 563, 2489, 2603, 10697, 17947, 73753, 77131, 340993, 1401307, 1465489, 10104161, 191979059]

約数ペア:

[(1, 191979059), (19, 10104161), (131, 1465489), (137, 1401307), (563, 340993), (2489, 77131), (2603, 73753), (10697, 17947)]