201991419613

素因数分解:

${\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1\times {\mathrm{35509}}^1$

素因数の和:36636

約数の個数: 16

約数和(自身を含む): 208137461760

約数和(自身を除く): 6146042147

約数列:

[1, 47, 127, 953, 5969, 35509, 44791, 121031, 1668923, 4509643, 5688457, 33840077, 211953221, 1590483619, 4297689779, 201991419613]

約数ペア:

[(1, 201991419613), (47, 4297689779), (127, 1590483619), (953, 211953221), (5969, 33840077), (35509, 5688457), (44791, 4509643), (121031, 1668923)]