21167451371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1\times {\mathrm{7297}}^1$

素因数の和:8474

約数の個数: 16

約数和(自身を含む): 23197130880

約数和(自身を除く): 2029679509

約数列:

[1, 11, 307, 859, 3377, 7297, 9449, 80267, 263713, 2240179, 2900843, 6268123, 24641969, 68949353, 1924313761, 21167451371]

約数ペア:

[(1, 21167451371), (11, 1924313761), (307, 68949353), (859, 24641969), (3377, 6268123), (7297, 2900843), (9449, 2240179), (80267, 263713)]