1294401

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 1797120

約数和(自身を除く): 502719

約数列:

[1, 3, 59, 71, 103, 177, 213, 309, 4189, 6077, 7313, 12567, 18231, 21939, 431467, 1294401]

約数ペア:

[(1, 1294401), (3, 431467), (59, 21939), (71, 18231), (103, 12567), (177, 7313), (213, 6077), (309, 4189)]