56409871

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 66124800

約数和(自身を除く): 9714929

約数列:

[1, 7, 79, 83, 553, 581, 1229, 6557, 8603, 45899, 97091, 102007, 679637, 714049, 8058553, 56409871]

約数ペア:

[(1, 56409871), (7, 8058553), (79, 714049), (83, 679637), (553, 102007), (581, 97091), (1229, 45899), (6557, 8603)]