6960213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 11880960

約数和(自身を除く): 4920747

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 101, 117, 171, 247, 279, 303, 403, 589, 741, 909, 1209, 1313, 1767, 1919, 2223, 3131, 3627, 3939, 5301, 5757, 7657, 9393, 11817, 17271, 22971, 24947, 28179, 40703, 59489, 68913, 74841, 122109, 178467, 224523, 366327, 535401, 773357, 2320071, 6960213]

約数ペア:

[(1, 6960213), (3, 2320071), (9, 773357), (13, 535401), (19, 366327), (31, 224523), (39, 178467), (57, 122109), (93, 74841), (101, 68913), (117, 59489), (171, 40703), (247, 28179), (279, 24947), (303, 22971), (403, 17271), (589, 11817), (741, 9393), (909, 7657), (1209, 5757), (1313, 5301), (1767, 3939), (1919, 3627), (2223, 3131)]