1249269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 2088960

約数和(自身を除く): 839691

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 101, 133, 217, 303, 399, 589, 651, 707, 1767, 1919, 2121, 3131, 4123, 5757, 9393, 12369, 13433, 21917, 40299, 59489, 65751, 178467, 416423, 1249269]

約数ペア:

[(1, 1249269), (3, 416423), (7, 178467), (19, 65751), (21, 59489), (31, 40299), (57, 21917), (93, 13433), (101, 12369), (133, 9393), (217, 5757), (303, 4123), (399, 3131), (589, 2121), (651, 1919), (707, 1767)]