129864672001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1685963}}^1$

素因数の和:1686200

約数の個数: 16

約数和(自身を含む): 144210616704

約数和(自身を除く): 14345944703

約数列:

[1, 17, 23, 197, 391, 3349, 4531, 77027, 1685963, 28661371, 38777149, 332134711, 659211533, 5646290087, 7639098353, 129864672001]

約数ペア:

[(1, 129864672001), (17, 7639098353), (23, 5646290087), (197, 659211533), (391, 332134711), (3349, 38777149), (4531, 28661371), (77027, 1685963)]