201247494081

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1\times {\mathrm{524857}}^1$

素因数の和:530440

約数の個数: 16

約数和(自身を含む): 280047433344

約数和(自身を除く): 78799939263

約数列:

[1, 3, 23, 69, 5557, 16671, 127811, 383433, 524857, 1574571, 12071711, 36215133, 2916630349, 8749891047, 67082498027, 201247494081]

約数ペア:

[(1, 201247494081), (3, 67082498027), (23, 8749891047), (69, 2916630349), (5557, 36215133), (16671, 12071711), (127811, 1574571), (383433, 524857)]