1054279317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{20219}}^1$

素因数の和:20433

約数の個数: 32

約数和(自身を含む): 1739243520

約数和(自身を除く): 684964203

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 1337, 2483, 4011, 7449, 17381, 20219, 52143, 60657, 141533, 262847, 424599, 788541, 1839929, 3861829, 5519787, 11585487, 27032803, 50203777, 81098409, 150611331, 351426439, 1054279317]

約数ペア:

[(1, 1054279317), (3, 351426439), (7, 150611331), (13, 81098409), (21, 50203777), (39, 27032803), (91, 11585487), (191, 5519787), (273, 3861829), (573, 1839929), (1337, 788541), (2483, 424599), (4011, 262847), (7449, 141533), (17381, 60657), (20219, 52143)]