123569193

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 190668800

約数和(自身を除く): 67099607

約数列:

[1, 3, 11, 31, 33, 79, 93, 121, 139, 237, 341, 363, 417, 869, 1023, 1529, 2449, 2607, 3751, 4309, 4587, 7347, 9559, 10981, 11253, 12927, 16819, 26939, 28677, 32943, 47399, 50457, 80817, 120791, 142197, 296329, 340411, 362373, 521389, 888987, 1021233, 1328701, 1564167, 3744521, 3986103, 11233563, 41189731, 123569193]

約数ペア:

[(1, 123569193), (3, 41189731), (11, 11233563), (31, 3986103), (33, 3744521), (79, 1564167), (93, 1328701), (121, 1021233), (139, 888987), (237, 521389), (341, 362373), (363, 340411), (417, 296329), (869, 142197), (1023, 120791), (1529, 80817), (2449, 50457), (2607, 47399), (3751, 32943), (4309, 28677), (4587, 26939), (7347, 16819), (9559, 12927), (10981, 11253)]