25600881

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 36094240

約数和(自身を除く): 10493359

約数列:

[1, 3, 29, 73, 87, 139, 219, 417, 841, 2117, 2523, 4031, 6351, 10147, 12093, 30441, 61393, 116899, 184179, 294263, 350697, 882789, 8533627, 25600881]

約数ペア:

[(1, 25600881), (3, 8533627), (29, 882789), (73, 350697), (87, 294263), (139, 184179), (219, 116899), (417, 61393), (841, 30441), (2117, 12093), (2523, 10147), (4031, 6351)]