988047852729

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1\times {\mathrm{266921}}^1$

素因数の和:267781

約数の個数: 32

約数和(自身を含む): 1512871188480

約数和(自身を除く): 524823335751

約数列:

[1, 3, 7, 21, 359, 491, 1077, 1473, 2513, 3437, 7539, 10311, 176269, 266921, 528807, 800763, 1233883, 1868447, 3701649, 5605341, 95824639, 131058211, 287473917, 393174633, 670772473, 917407477, 2012317419, 2752222431, 47049897749, 141149693247, 329349284243, 988047852729]

約数ペア:

[(1, 988047852729), (3, 329349284243), (7, 141149693247), (21, 47049897749), (359, 2752222431), (491, 2012317419), (1077, 917407477), (1473, 670772473), (2513, 393174633), (3437, 287473917), (7539, 131058211), (10311, 95824639), (176269, 5605341), (266921, 3701649), (528807, 1868447), (800763, 1233883)]