1551043890031

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{3347}}^1\times {\mathrm{11777}}^1$

素因数の和:15271

約数の個数: 24

約数和(自身を含む): 1652626301040

約数和(自身を除く): 101582411009

約数列:

[1, 19, 109, 361, 2071, 3347, 11777, 39349, 63593, 223763, 364823, 1208267, 1283693, 4251497, 6931637, 24390167, 39417619, 131701103, 463413173, 748934761, 4296520471, 14229760459, 81633888949, 1551043890031]

約数ペア:

[(1, 1551043890031), (19, 81633888949), (109, 14229760459), (361, 4296520471), (2071, 748934761), (3347, 463413173), (11777, 131701103), (39349, 39417619), (63593, 24390167), (223763, 6931637), (364823, 4251497), (1208267, 1283693)]