281170077

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{5939}}^1$

素因数の和:6352

約数の個数: 16

約数和(自身を含む): 384721920

約数和(自身を除く): 103551843

約数列:

[1, 3, 43, 129, 367, 1101, 5939, 15781, 17817, 47343, 255377, 766131, 2179613, 6538839, 93723359, 281170077]

約数ペア:

[(1, 281170077), (3, 93723359), (43, 6538839), (129, 2179613), (367, 766131), (1101, 255377), (5939, 47343), (15781, 17817)]