23980173

素因数分解:

$3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1259}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 36610560

約数和(自身を除く): 12630387

約数列:

[1, 3, 7, 21, 907, 1259, 2721, 3777, 6349, 8813, 19047, 26439, 1141913, 3425739, 7993391, 23980173]

約数ペア:

[(1, 23980173), (3, 7993391), (7, 3425739), (21, 1141913), (907, 26439), (1259, 19047), (2721, 8813), (3777, 6349)]