485469

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 786240

約数和(自身を除く): 300771

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 167, 171, 323, 501, 969, 1503, 2839, 2907, 3173, 8517, 9519, 25551, 28557, 53941, 161823, 485469]

約数ペア:

[(1, 485469), (3, 161823), (9, 53941), (17, 28557), (19, 25551), (51, 9519), (57, 8517), (153, 3173), (167, 2907), (171, 2839), (323, 1503), (501, 969)]