16202979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 25538240

約数和(自身を除く): 9335261

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 1753, 3081, 5259, 9243, 15777, 22789, 68367, 138487, 205101, 415461, 1246383, 1800331, 5400993, 16202979]

約数ペア:

[(1, 16202979), (3, 5400993), (9, 1800331), (13, 1246383), (39, 415461), (79, 205101), (117, 138487), (237, 68367), (711, 22789), (1027, 15777), (1753, 9243), (3081, 5259)]