3136133217

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107671}}^1$

素因数の和:107773

約数の個数: 32

約数和(自身を含む): 5099345920

約数和(自身を除く): 1963212703

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1387, 1533, 4161, 9709, 29127, 107671, 323013, 753697, 2045749, 2261091, 6137247, 7859983, 14320243, 23579949, 42960729, 55019881, 149339677, 165059643, 448019031, 1045377739, 3136133217]

約数ペア:

[(1, 3136133217), (3, 1045377739), (7, 448019031), (19, 165059643), (21, 149339677), (57, 55019881), (73, 42960729), (133, 23579949), (219, 14320243), (399, 7859983), (511, 6137247), (1387, 2261091), (1533, 2045749), (4161, 753697), (9709, 323013), (29127, 107671)]