314908737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 506294208

約数和(自身を除く): 191385471

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 397, 429, 473, 559, 1191, 1419, 1677, 1849, 4367, 5161, 5547, 6149, 13101, 15483, 17071, 18447, 20339, 24037, 51213, 56771, 61017, 72111, 170313, 187781, 221923, 264407, 563343, 665769, 734053, 793221, 2202159, 2441153, 7323459, 8074583, 9542689, 24223749, 28628067, 104969579, 314908737]

約数ペア:

[(1, 314908737), (3, 104969579), (11, 28628067), (13, 24223749), (33, 9542689), (39, 8074583), (43, 7323459), (129, 2441153), (143, 2202159), (397, 793221), (429, 734053), (473, 665769), (559, 563343), (1191, 264407), (1419, 221923), (1677, 187781), (1849, 170313), (4367, 72111), (5161, 61017), (5547, 56771), (6149, 51213), (13101, 24037), (15483, 20339), (17071, 18447)]