49904469

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17167}}^1$

素因数の和:17209

約数の個数: 24

約数和(自身を含む): 80346240

約数和(自身を除く): 30441771

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 17167, 51501, 154503, 291839, 326173, 875517, 978519, 2626551, 2935557, 5544941, 16634823, 49904469]

約数ペア:

[(1, 49904469), (3, 16634823), (9, 5544941), (17, 2935557), (19, 2626551), (51, 978519), (57, 875517), (153, 326173), (171, 291839), (323, 154503), (969, 51501), (2907, 17167)]