153933241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13417}}^1$

素因数の和:13584

約数の個数: 16

約数和(自身を含む): 193219200

約数和(自身を除く): 39285959

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 13417, 93919, 147587, 1033109, 1999133, 13993931, 21990463, 153933241]

約数ペア:

[(1, 153933241), (7, 21990463), (11, 13993931), (77, 1999133), (149, 1033109), (1043, 147587), (1639, 93919), (11473, 13417)]