163907139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{7537}}^1$

素因数の和:8210

約数の個数: 16

約数和(自身を含む): 238803840

約数和(自身を除く): 74896701

約数列:

[1, 3, 11, 33, 659, 1977, 7249, 7537, 21747, 22611, 82907, 248721, 4966883, 14900649, 54635713, 163907139]

約数ペア:

[(1, 163907139), (3, 54635713), (11, 14900649), (33, 4966883), (659, 248721), (1977, 82907), (7249, 22611), (7537, 21747)]