260144643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{37361}}^1$

素因数の和:37586

約数の個数: 16

約数和(自身を含む): 380195712

約数和(自身を除く): 120051069

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 37361, 112083, 410971, 1232913, 7883171, 23649513, 86714881, 260144643]

約数ペア:

[(1, 260144643), (3, 86714881), (11, 23649513), (33, 7883171), (211, 1232913), (633, 410971), (2321, 112083), (6963, 37361)]