20140121901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1171823}}^1$

素因数の和:1172180

約数の個数: 16

約数和(自身を含む): 28517508864

約数和(自身を除く): 8377386963

約数列:

[1, 3, 17, 51, 337, 1011, 5729, 17187, 1171823, 3515469, 19920991, 59762973, 394904351, 1184713053, 6713373967, 20140121901]

約数ペア:

[(1, 20140121901), (3, 6713373967), (17, 1184713053), (51, 394904351), (337, 59762973), (1011, 19920991), (5729, 3515469), (17187, 1171823)]