1047236449

素因数分解:

$7^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1\times {\mathrm{1289}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 1204963200

約数和(自身を除く): 157726751

約数列:

[1, 7, 277, 419, 1289, 1939, 2933, 9023, 116063, 357053, 540091, 812441, 2499371, 3780637, 149605207, 1047236449]

約数ペア:

[(1, 1047236449), (7, 149605207), (277, 3780637), (419, 2499371), (1289, 812441), (1939, 540091), (2933, 357053), (9023, 116063)]