43200157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 15505763

約数列:

[1, 7, 11, 13, 77, 91, 103, 143, 419, 721, 1001, 1133, 1339, 2933, 4609, 5447, 7931, 9373, 14729, 32263, 38129, 43157, 59917, 103103, 302099, 419419, 474727, 561041, 3323089, 3927287, 6171451, 43200157]

約数ペア:

[(1, 43200157), (7, 6171451), (11, 3927287), (13, 3323089), (77, 561041), (91, 474727), (103, 419419), (143, 302099), (419, 103103), (721, 59917), (1001, 43157), (1133, 38129), (1339, 32263), (2933, 14729), (4609, 9373), (5447, 7931)]