209111036147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{471673}}^1$

素因数の和:472262

約数の個数: 16

約数和(自身を含む): 229007160480

約数和(自身を除く): 19896124333

約数列:

[1, 13, 67, 509, 871, 6617, 34103, 443339, 471673, 6131749, 31602091, 240081557, 410827183, 3121060241, 16085464319, 209111036147]

約数ペア:

[(1, 209111036147), (13, 16085464319), (67, 3121060241), (509, 410827183), (871, 240081557), (6617, 31602091), (34103, 6131749), (443339, 471673)]