215656637937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1\times {\mathrm{53623}}^1$

素因数の和:54761

約数の個数: 32

約数和(自身を含む): 313038894336

約数和(自身を除く): 97382256399

約数列:

[1, 3, 13, 39, 101, 303, 1021, 1313, 3063, 3939, 13273, 39819, 53623, 103121, 160869, 309363, 697099, 1340573, 2091297, 4021719, 5415923, 16247769, 54749083, 70406999, 164247249, 211220997, 711738079, 2135214237, 5529657383, 16588972149, 71885545979, 215656637937]

約数ペア:

[(1, 215656637937), (3, 71885545979), (13, 16588972149), (39, 5529657383), (101, 2135214237), (303, 711738079), (1021, 211220997), (1313, 164247249), (3063, 70406999), (3939, 54749083), (13273, 16247769), (39819, 5415923), (53623, 4021719), (103121, 2091297), (160869, 1340573), (309363, 697099)]