121123717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 148288896

約数和(自身を除く): 27165179

約数列:

[1, 11, 13, 41, 73, 143, 283, 451, 533, 803, 949, 2993, 3113, 3679, 5863, 10439, 11603, 20659, 32923, 38909, 40469, 127633, 150839, 227249, 268567, 427999, 847019, 1659229, 2954237, 9317209, 11011247, 121123717]

約数ペア:

[(1, 121123717), (11, 11011247), (13, 9317209), (41, 2954237), (73, 1659229), (143, 847019), (283, 427999), (451, 268567), (533, 227249), (803, 150839), (949, 127633), (2993, 40469), (3113, 38909), (3679, 32923), (5863, 20659), (10439, 11603)]